A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Whole grain (unprocessed) sample is heated in a sealed sample vial to release the volatile compounds. An aliquot of the headspace volume is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple ion spectra or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide salts and free acids. A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide salts and free acids. A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using an acidic aqueous solution. The supernatant is cleaned using liquid-liquid partitioning. An aliquot is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s).The analyte scope of this method includes herbicide salts and free acids. A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide esters, salts and free acids. A homogenized portion of sample is extracted using an enzymatic hydrolysis reagent. An aliquot is cleaned using liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. A cleaned aliquot is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide salts and free acids. A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using an acidic aqueous solution. The supernatant is cleaned using liquid-liquid partitioning. An aliquot is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s).A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using an acidic aqueous solution. The supernatant is cleaned using liquid-liquid partitioning. An aliquot is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s).A homogenized portion of sample is shaken in an acidified saline solution. The extract is cleaned using ethyl acetate liquid-liquid partitioning to isolate the compound(s) of interest. An aliquot is derivatized and and analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using an acidic solution. An aliquot is cleaned using mixed-mode cation exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is filtered and analyzed using hydrophilic interaction (HILIC) liquid chromatography, tandem mass-spectroscopy (LC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide salts and free acids. A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using an acidic solution. An aliquot is cleaned using mixed-mode cation exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is filtered and analyzed using hydrophilic interaction (HILIC) liquid chromatography, tandem mass-spectroscopy (LC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using ethyl acetate. An aliquot is cleaned using liquid-liquid partitioning to remove matrix interferences. An aliquot is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using an acidified saline solution. The supernatant is cleaned using ethyl acetate liquid-liquid partitioning to extract targeted analyte(s) and remove matrix interferences . The sample is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS) with ApCI ionization. Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte. Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Whole grain (unprocessed) sample is heated in a sealed sample vial to release the volatile compounds. An aliquot of the headspace volume is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple ion spectra or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide salts and free acids. A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The cleaned extract is analyzed using liquid chromatography, tandem mass-spectroscopy (LC-MS/MS). Analyte quantification uses a multi-level calibration standards. Batch QC includes a processed control material of known value and a reagent blank. Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation. Isotopic analogue(s) are used to correct for variations in analyte recovery or instrument response due to matrix type.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted in blended organic solvents. The extract is cleaned using liquid-liquid partition. An aliquot is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Gluten allergen (measured as gliadin protein) is extracted from sample using an ethanol solution or a gliadin renaturing cocktail solution, depending on sample type. Sample extract, along with standard, are added to specific antibody-coated wells and any unbound residue is washed away. A second enzyme-linked antibody is applied followed by additional washing to remove unbound enzyme-linked antibody. A chemical (substrate) is added and converts the enzyme into a fluorescent signal. Color develops during an incubation period and the optical density in each well is read at 650 nm. The optical density of the sample is then plotted against the standard curve to calculate gliadin residue concentration. Gliadin concentrations are multiplied by 2 to determine gluten concentrations.Total Milk (Casein & whey protein) allergens are extracted from sample using phosphate buffered saline extraction solution. Sample extract, along with standard, are added to specific antibody-coated wells and any unbound residue is washed away. A second enzyme-linked antibody is applied followed by additional washing to remove unbound enzyme-linked antibody. A chemical (substrate) is added and converts the enzyme into a fluorescent signal. Color develops during an incubation period and the optical density in each well is read at 650 nm. The optical density of the sample is then plotted against the standard curve to calculate milk residue concentration.Samples are extracted using a phosphate buffered saline extraction solution. Sample extracts, along with standards, are added to specific Sample extract, along with standard, are added to specific antibody-coated wells and any unbound residue is washed away. A second enzyme-linked antibody is applied followed by additional washing to remove unbound enzyme-linked antibody. A chemical (substrate) is added and converts the enzyme into a fluorescent signal. Color develops during an incubation period and the optical density in each well is read at 650 nm. The optical density of the sample is then plotted against the standard curve to calculate milk residue concentration.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is shaken in an acidified saline solution. The extract is cleaned using ethyl acetate liquid-liquid partitioning to isolate the compound(s) of interest. An aliquot is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Sample is digested with nitric acid and/or hydrogen peroxide in a closed vessel microwave digestion system. The extract is analyzed using an Inductively Coupled Plasma-Mass Spectrometer (ICP-MS) and the element is quantified based on an external standard calibration curve with internal standard.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide salts and free acids. A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using an acidic solution. An aliquot is cleaned using mixed-mode cation exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is filtered and analyzed using hydrophilic interaction (HILIC) liquid chromatography, tandem mass-spectroscopy (LC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is shaken in an acidified saline solution. The extract is cleaned using ethyl acetate liquid-liquid partitioning to isolate the compound(s) of interest. An aliquot is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Sample is digested with nitric acid and/or hydrogen peroxide in a closed vessel microwave digestion system. The extract is analyzed using an Inductively Coupled Plasma-Mass Spectrometer (ICP-MS) and the element is quantified based on an external standard calibration curve with internal standard.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Arsenic species are extracted from sample with dilute nitric acid and then filtered prior to analysis. The arsenic species are separated using High Performance Liquid Chromatography (HPLC) and measured using an inductively coupled plasma-mass spectrometer (ICP-MS). The arsenic species are quantified based on an external standard calibration curve.Sample is digested with nitric acid and/or hydrogen peroxide in a closed vessel microwave digestion system. The extract is analyzed using an Inductively Coupled Plasma-Mass Spectrometer (ICP-MS) and the element is quantified based on an external standard calibration curve with internal standard.Arsenic species are extracted from sample with dilute nitric acid and then filtered prior to analysis. The arsenic species are separated using High Performance Liquid Chromatography (HPLC) and measured using an inductively coupled plasma-mass spectrometer (ICP-MS). The arsenic species are quantified based on an external standard calibration curve.Arsenic species are extracted from sample with dilute nitric acid and then filtered prior to analysis. The arsenic species are separated using High Performance Liquid Chromatography (HPLC) and measured using an inductively coupled plasma-mass spectrometer (ICP-MS). The arsenic species are quantified based on an external standard calibration curve.Arsenic species are extracted from sample with dilute nitric acid and then filtered prior to analysis. The arsenic species are separated using High Performance Liquid Chromatography (HPLC) and measured using an inductively coupled plasma-mass spectrometer (ICP-MS). The arsenic species are quantified based on an external standard calibration curve.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted in blended organic solvents. The extract is cleaned using liquid-liquid partition. An aliquot is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using an acidified solution. An aliquot is cleaned using mixed-mode cation exchange, solid phase extraction (SPE) to extract targeted analyte(s) and remove matrix interferences . The sample is vacuum concentrated and analyzed using ion-pair ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte. Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is shaken in an acidified saline solution. The extract is cleaned using ethyl acetate liquid-liquid partitioning to isolate the compound(s) of interest. An aliquot is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.A homogenized portion of sample is shaken in a mixture of acetonitrile and water. The extract is cleaned using mixed-mode graphitized-carbon/normal phase solid phase extraction (SPE) to remove matrix interferences. A cleaned aliquot is vacuum concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS) with ApCI ionization. Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Sample is digested with nitric acid and/or hydrogen peroxide in a closed vessel microwave digestion system. The extract is analyzed using an Inductively Coupled Plasma-Mass Spectrometer (ICP-MS) and the element is quantified based on an external standard calibration curve with internal standard.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted in blended organic solvents. The extract is cleaned using liquid-liquid partition. An aliquot is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.This method measures Cartap, Thiocyclam and Bensultap as a common metabolite, Nereistoxin. A homogenized portion of sample is extracted using weak hydrochloric acid. An ammonia, nickel solution is added for metabolite conversion. An aliquot is cleaned using hexane liquid-liquid partition. The sample is filtered and analyzed using normal-phase liquid chromatography, tandem mass-spectroscopy (LC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and acidified water. An aliquot is cleaned using liquid-liquid partitioning to isolate the compound(s) of interest. The cleaned extract is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s) and a reagent blank. Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and acidified water. An aliquot is cleaned using liquid-liquid partitioning to isolate the compound(s) of interest. The cleaned extract is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s) and a reagent blank. Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and acidified water. An aliquot is cleaned using liquid-liquid partitioning to isolate the compound(s) of interest. The cleaned extract is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s) and a reagent blank. Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and acidified water. An aliquot is cleaned using liquid-liquid partitioning to isolate the compound(s) of interest. The cleaned extract is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s) and a reagent blank. Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Whole grain (unprocessed) sample is heated in a sealed sample vial to release the volatile compounds. An aliquot of the headspace volume is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple ion spectra or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is shaken in water. An aliquot is cleaned using anion exchange column chromatography to extract targeted analyte(s) and remove matrix interferences . The sample is vacuum concentrated and analyzed using hydrophilic interaction (HILIC) ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide esters, salts and free acids. A homogenized portion of sample is extracted using an enzymatic hydrolysis reagent. An aliquot is cleaned using liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. A cleaned aliquot is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Sample is digested with nitric acid and/or hydrogen peroxide in a closed vessel microwave digestion system. The extract is analyzed using an Inductively Coupled Plasma-Mass Spectrometer (ICP-MS) and the element is quantified based on an external standard calibration curve with internal standard.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide salts and free acids. A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Whole grain (unprocessed) sample is heated in a sealed sample vial to release the volatile compounds. An aliquot of the headspace volume is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple ion spectra or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide salts and free acids. A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide esters, salts and free acids. A homogenized portion of sample is extracted using an enzymatic hydrolysis reagent. An aliquot is cleaned using liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. A cleaned aliquot is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Sample is digested with nitric acid and/or hydrogen peroxide in a closed vessel microwave digestion system. The extract is analyzed using an Inductively Coupled Plasma-Mass Spectrometer (ICP-MS) and the element is quantified based on an external standard calibration curve with internal standard.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Sample is digested with nitric acid and/or hydrogen peroxide in a closed vessel microwave digestion system. The digested sample is analyzed using an ICP spectrometer and the element is quantified based on an external standard calibration curve with internal standard.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Whole grain (unprocessed) sample is heated in a sealed sample vial to release the volatile compounds. An aliquot of the headspace volume is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple ion spectra or alternate chromatography may be used for result confirmation.Whole grain (unprocessed) sample is heated in a sealed sample vial to release the volatile compounds. An aliquot of the headspace volume is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple ion spectra or alternate chromatography may be used for result confirmation.Whole grain (unprocessed) sample is heated in a sealed sample vial to release the volatile compounds. An aliquot of the headspace volume is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple ion spectra or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted in blended organic solvents. The extract is cleaned using liquid-liquid partition. An aliquot is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.This method measures Cartap, Thiocyclam and Bensultap as a common metabolite, Nereistoxin. A homogenized portion of sample is extracted using weak hydrochloric acid. An ammonia, nickel solution is added for metabolite conversion. An aliquot is cleaned using hexane liquid-liquid partition. The sample is filtered and analyzed using normal-phase liquid chromatography, tandem mass-spectroscopy (LC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.A homogenized portion of sample is shaken in an acidified saline solution. The extract is cleaned using ethyl acetate liquid-liquid partitioning to isolate the compound(s) of interest. An aliquot is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using an acidified solution. An aliquot is cleaned using graphitized-carbon to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase liquid chromatography, tandem mass-spectroscopy (LC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation. Isotopic analogue (perchlorate only) is used to correct for variations in analyte recovery or instrument response due to matrix type.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using acidified methanol. An aliquot is cleaned using dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is diluted, filtered and analyzed using hydrophilic interaction (HILIC) liquid chromatography, tandem mass-spectroscopy (LC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Whole grain (unprocessed) sample is heated in a sealed sample vial to release the volatile compounds. An aliquot of the headspace volume is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple ion spectra or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Whole grain (unprocessed) sample is heated in a sealed sample vial to release the volatile compounds. An aliquot of the headspace volume is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple ion spectra or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using water. The analyte is isolated using hexane extractive distillation to remove matrix interferences. A cleaned aliquot is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple ion spectra or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is shaken in an acidified saline solution. The extract is cleaned using ethyl acetate liquid-liquid partitioning to isolate the compound(s) of interest. An aliquot is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a buffer. An aliquot is cleaned using reverse phase solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is filtered and analyzed using reverse-phase liquid chromatography, tandem mass-spectroscopy (LC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Sample is digested with nitric acid and/or hydrogen peroxide in a closed vessel microwave digestion system. The extract is analyzed using an Inductively Coupled Plasma-Mass Spectrometer (ICP-MS) and the element is quantified based on an external standard calibration curve with internal standard.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to isolate residues for Citrinin. The cleaned extract is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide salts and free acids. A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide salts and free acids. A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide salts and free acids. A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide salts and free acids. A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide salts and free acids. A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is shaken in an acidified saline solution. The extract is cleaned using ethyl acetate liquid-liquid partitioning to isolate the compound(s) of interest. An aliquot is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Sample is digested with nitric acid and/or hydrogen peroxide in a closed vessel microwave digestion system. The extract is analyzed using an Inductively Coupled Plasma-Mass Spectrometer (ICP-MS) and the element is quantified based on an external standard calibration curve with internal standard.Sample is digested with nitric acid and/or hydrogen peroxide in a closed vessel microwave digestion system. The digested sample is analyzed using an ICP spectrometer and the element is quantified based on an external standard calibration curve with internal standard.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is shaken in an acidified saline solution. The extract is cleaned using ethyl acetate liquid-liquid partitioning to isolate the compound(s) of interest. An aliquot is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted in an alkaline solvent mixture. An aliquot is derivatized and analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with at least one of the tested analyte(s). An internal standard is used to correct for variations in derivatization efficiency and instrument response due to matrix type.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide salts and free acids. A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is shaken in a mixture of acetonitrile and water. The extract is cleaned using mixed-mode graphitized-carbon/normal phase solid phase extraction (SPE) to remove matrix interferences. A cleaned aliquot is vacuum concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS) with ApCI ionization. Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is shaken in an acidified saline solution. The extract is cleaned using ethyl acetate liquid-liquid partitioning to isolate the organotin compound(s). An aliquot is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using acidified methanol. An aliquot is cleaned using dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is diluted, filtered and analyzed using hydrophilic interaction (HILIC) liquid chromatography, tandem mass-spectroscopy (LC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using acidified methanol. An aliquot is cleaned using dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is diluted, filtered and analyzed using hydrophilic interaction (HILIC) liquid chromatography, tandem mass-spectroscopy (LC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Whole grain (unprocessed) sample is heated in a sealed sample vial to release the volatile compounds. An aliquot of the headspace volume is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple ion spectra or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide salts and free acids. A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is shaken in an acidified saline solution. The extract is cleaned using ethyl acetate liquid-liquid partitioning to isolate the compound(s) of interest. An aliquot is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Whole grain (unprocessed) sample is heated in a sealed sample vial to release the volatile compounds. An aliquot of the headspace volume is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple ion spectra or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide salts and free acids. A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is shaken in an acidified saline solution. The extract is cleaned using ethyl acetate liquid-liquid partitioning to isolate the compound(s) of interest. An aliquot is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and acidified water. An aliquot is cleaned using liquid-liquid partitioning to isolate the compound(s) of interest. The cleaned extract is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s) and a reagent blank. Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide salts and free acids. A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using an ion-pair buffer. An aliquot is cleaned using reverse phase solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is filtered and analyzed using hydrophilic interaction (HILIC) liquid chromatography, tandem mass-spectroscopy (LC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide salts and free acids. A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Arsenic species are extracted from sample with dilute nitric acid and then filtered prior to analysis. The arsenic species are separated using High Performance Liquid Chromatography (HPLC) and measured using an inductively coupled plasma-mass spectrometer (ICP-MS). The arsenic species are quantified based on an external standard calibration curve.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Meptyl Dinocap is converted and measured as the metabolite, Meptyl Dinocap Phenol. A homogenized portion of sample is extracted using an enzymatic hydrolysis reagent. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. A cleaned aliquot is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte. Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is digested using boiling hydrochloric acid. An aliquot is cleaned using silica column solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is filtered and analyzed using hydrophilic interaction (HILIC) ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation. Isotopic analogue(s) are used to correct for variations in analyte recovery or instrument response due to matrix type.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using an acidified saline solution. The supernatant is cleaned using ethyl acetate liquid-liquid partitioning to isolate the compound(s) of interest. The sample is vacuum concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte. Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.A homogenized portion of sample is extracted using acidified methanol. An aliquot is cleaned using dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is diluted, filtered and analyzed using hydrophilic interaction (HILIC) liquid chromatography, tandem mass-spectroscopy (LC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE). The sample is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte. Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation. Variations of this method are used depending on matrix type.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is shaken in water. The extract is cleaned using anion exchange column chromatography to remove matrix interferences. An aliquot is derivatized and analyzed using reverse-phase liquid chromatography, tandem mass-spectroscopy (LC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation. Isotopic analogue(s) are used to correct for variations in analyte, recovery, derivatization efficiency, and/or instrument response due to matrix type. Analytes are measured as a methyl, N-acetyl derivative.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water containing a stabilizing reagent. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Whole grain (unprocessed) sample is heated in a sealed sample vial to release the volatile compounds. An aliquot of the headspace volume is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple ion spectra or alternate chromatography may be used for result confirmation.Whole grain (unprocessed) sample is heated in a sealed sample vial to release the volatile compounds. An aliquot of the headspace volume is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple ion spectra or alternate chromatography may be used for result confirmation.Whole grain (unprocessed) sample is heated in a sealed sample vial to release the volatile compounds. An aliquot of the headspace volume is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple ion spectra or alternate chromatography may be used for result confirmation.Whole grain (unprocessed) sample is heated in a sealed sample vial to release the volatile compounds. An aliquot of the headspace volume is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple ion spectra or alternate chromatography may be used for result confirmation.Ethylene Thiourea is analyzed as its benzyl derivative. A homogenized portion of sample is shaken in a methanol/water mixture. An aliquot is derivatized and analyzed using hydrophilic interaction (HILIC) ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte. Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation. Isotopic analogue(s) are used to correct for variations in analyte, recovery, derivatization efficiency, and/or instrument response due to matrix type.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is shaken in an acidified saline solution. The extract is cleaned using ethyl acetate liquid-liquid partitioning to isolate the organotin compound(s). An aliquot is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is shaken in an acidified saline solution. The extract is cleaned using ethyl acetate liquid-liquid partitioning to isolate the organotin compound(s). An aliquot is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A sample is heated with a stannous chloride, hydrochloric acid solution, converting dithiocarbamates to carbon disulfide gas which is collected in a headspace volume of a sealed-sample vial. An aliquot of the headspace volume is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with at least one of the tested analyte(s). Multiple ion spectra or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted in blended organic solvents. The extract is cleaned using liquid-liquid partition. An aliquot is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is shaken in an acidified saline solution. The extract is cleaned using ethyl acetate liquid-liquid partitioning to isolate the compound(s) of interest. An aliquot is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide salts and free acids. A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is shaken in a mixture of acetonitrile and water. The extract is cleaned using mixed-mode graphitized-carbon/normal phase solid phase extraction (SPE) to remove matrix interferences. A cleaned aliquot is vacuum concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS) with ApCI ionization. Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is shaken in an acidified saline solution. The extract is cleaned using ethyl acetate liquid-liquid partitioning to isolate the compound(s) of interest. An aliquot is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using an acidified saline solution. The supernatant is cleaned using ethyl acetate liquid-liquid partitioning to isolate the compound(s) of interest. The sample is vacuum concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte. Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is shaken in water. The supernatant is concentrated using mixed-mode anion exchange, solid phase extraction (SPE) to extract targeted analyte(s) and remove matrix interferences . The cleaned extract is concentrated and analyzed using mixed-mode ion exchange liquid chromatography, tandem mass-spectroscopy (LC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte. Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide salts and free acids. A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide esters, salts and free acids. A homogenized portion of sample is extracted using an enzymatic hydrolysis reagent. An aliquot is cleaned using liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. A cleaned aliquot is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is shaken in water. An aliquot is cleaned using anion exchange column chromatography to extract targeted analyte(s) and remove matrix interferences . The sample is vacuum concentrated and analyzed using ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte. Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation. Isotopic analogue(s) are used to correct for variations in analyte, recovery, derivatization efficiency, and/or instrument response due to matrix type.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.This method screens for Fumonisin B1 & B2 analogues. A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using anion exchange solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Sample is digested with nitric acid and/or hydrogen peroxide in a closed vessel microwave digestion system. The extract is analyzed using an Inductively Coupled Plasma-Mass Spectrometer (ICP-MS) and the element is quantified based on an external standard calibration curve with internal standard.The analyte scope of this method includes herbicide salts and free acids. A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is shaken in water. The extract is cleaned using anion exchange column chromatography to remove matrix interferences. An aliquot is derivatized and analyzed using reverse-phase liquid chromatography, tandem mass-spectroscopy (LC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation. Isotopic analogue(s) are used to correct for variations in analyte, recovery, derivatization efficiency, and/or instrument response due to matrix type. Analytes are measured as a methyl, N-acetyl derivative.A homogenized portion of sample is shaken in water. The extract is cleaned using anion exchange column chromatography to remove matrix interferences. An aliquot is derivatized and analyzed using reverse-phase liquid chromatography, tandem mass-spectroscopy (LC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation. Isotopic analogue(s) are used to correct for variations in analyte, recovery, derivatization efficiency, and/or instrument response due to matrix type. Analytes are measured as a methyl, N-acetyl derivative.This method screens for Chaconine and Solanine. A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is diluted, filtered analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is shaken in water. The extract is cleaned using anion exchange column chromatography to remove matrix interferences. An aliquot is derivatized and analyzed using reverse-phase liquid chromatography, tandem mass-spectroscopy (LC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation. Isotopic analogue(s) are used to correct for variations in analyte, recovery, derivatization efficiency, and/or instrument response due to matrix type. Analytes are measured as a methyl, N-acetyl derivative.A homogenized portion of sample is shaken in water. The extract is cleaned using anion exchange column chromatography to remove matrix interferences. An aliquot is derivatized and analyzed using reverse-phase liquid chromatography, tandem mass-spectroscopy (LC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation. Isotopic analogue(s) are used to correct for variations in analyte, recovery, derivatization efficiency, and/or instrument response due to matrix type. Analytes are measured as a methyl, N-acetyl derivative.A homogenized portion of sample is extracted using boiling hydrochloric acid. An aliquot is cleaned using ion pair liquid-liquid partitioning. The sample is filtered and analyzed using hydrophilic interaction (HILIC) liquid chromatography, tandem mass-spectroscopy (LC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte. Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Whole grain (unprocessed) sample is heated in a sealed sample vial to release the volatile compounds. An aliquot of the headspace volume is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple ion spectra or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A sample is heated in an acidic aqueous solution to release hydrogen cyanide gas into to the headspace volume of a sealed-sample vial. An aliquot of the headspace volume is analyzed using gas chromatography, nitrogen-phosphorous detection (GC-NPD). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with at least one of the tested analyte(s).A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted in a mixture of acetonitrile and acidified water. An aliquot is cleaned using dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide salts and free acids. A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide salts and free acids. A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide salts and free acids. A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide salts and free acids. A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide salts and free acids. A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted in in a mixture of acetone, ethyl ether and propylene oxide to catalyze conversion of inorganic bromide to a propanol derivative. An aliquot is analyzed using gas chromatography, electron capture detection (GC-ECD). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with at least one of the tested analyte(s).A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide salts and free acids. A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide esters, salts and free acids. A homogenized portion of sample is extracted using an enzymatic hydrolysis reagent. An aliquot is cleaned using liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. A cleaned aliquot is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Sample is digested with nitric acid and/or hydrogen peroxide in a closed vessel microwave digestion system. The digested sample is analyzed using an ICP spectrometer and the element is quantified based on an external standard calibration curve with internal standard.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a weak, acidic solution. A portion is cleaned using cation exchange solid phase extraction (SPE). An aliquot is filtered and analyzed using hydrophilic interaction (HILIC) liquid chromatography, tandem mass-spectroscopy (LC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Sample is digested with nitric acid and/or hydrogen peroxide in a closed vessel microwave digestion system. The extract is analyzed using an Inductively Coupled Plasma-Mass Spectrometer (ICP-MS) and the element is quantified based on an external standard calibration curve with internal standard.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is shaken in a mixture of acetonitrile and water. The extract is cleaned using mixed-mode graphitized-carbon/normal phase solid phase extraction (SPE) to remove matrix interferences. A cleaned aliquot is vacuum concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS) with ApCI ionization. Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Sample is digested with nitric acid and/or hydrogen peroxide in a closed vessel microwave digestion system. The digested sample is analyzed using an ICP spectrometer and the element is quantified based on an external standard calibration curve with internal standard.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using acidified methanol. An aliquot is cleaned using dispersive solid phase extraction (dSPE). The sample is diluted, filtered and analyzed using mixed-mode ion exchange liquid chromatography, tandem mass-spectroscopy (LC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte. Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A sample is heated with a stannous chloride, hydrochloric acid solution, converting dithiocarbamates to carbon disulfide gas which is collected in a headspace volume of a sealed-sample vial. An aliquot of the headspace volume is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with at least one of the tested analyte(s). Multiple ion spectra or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A sample is heated with a stannous chloride, hydrochloric acid solution, converting dithiocarbamates to carbon disulfide gas which is collected in a headspace volume of a sealed-sample vial. An aliquot of the headspace volume is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with at least one of the tested analyte(s). Multiple ion spectra or alternate chromatography may be used for result confirmation.Sample is digested with nitric acid and/or hydrogen peroxide in a closed vessel microwave digestion system. The digested sample is analyzed using an ICP spectrometer and the element is quantified based on an external standard calibration curve with internal standard.The analyte scope of this method includes herbicide salts and free acids. A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide esters, salts and free acids. A homogenized portion of sample is extracted using an enzymatic hydrolysis reagent. An aliquot is cleaned using liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. A cleaned aliquot is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide salts and free acids. A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide esters, salts and free acids. A homogenized portion of sample is extracted using an enzymatic hydrolysis reagent. An aliquot is cleaned using liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. A cleaned aliquot is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide salts and free acids. A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted in an alkaline solvent mixture. An aliquot is derivatized and analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with at least one of the tested analyte(s). An internal standard is used to correct for variations in derivatization efficiency and instrument response due to matrix type.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using acidified methanol. An aliquot is cleaned using dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is diluted, filtered and analyzed using hydrophilic interaction (HILIC) liquid chromatography, tandem mass-spectroscopy (LC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Sample is digested with nitric acid and/or hydrogen peroxide in a closed vessel microwave digestion system. The extract is analyzed using an Inductively Coupled Plasma-Mass Spectrometer (ICP-MS) and the element is quantified based on an external standard calibration curve with internal standard.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is shaken in an acidified saline solution. The extract is cleaned using ethyl acetate liquid-liquid partitioning to isolate the compound(s) of interest. An aliquot is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is hydrolyzed in water to convert Dazomet and Metam sodium to methyl isothiocyanate (MITC). The analyte is isolated using ethyl acetate extractive distillation. A cleaned aliquot is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple ion spectra or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is shaken in a mixture of acetonitrile and water. The extract is cleaned using mixed-mode graphitized-carbon/normal phase solid phase extraction (SPE) to remove matrix interferences. A cleaned aliquot is vacuum concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS) with ApCI ionization. Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Whole grain (unprocessed) sample is heated in a sealed sample vial to release the volatile compounds. An aliquot of the headspace volume is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple ion spectra or alternate chromatography may be used for result confirmation.Whole grain (unprocessed) sample is heated in a sealed sample vial to release the volatile compounds. An aliquot of the headspace volume is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple ion spectra or alternate chromatography may be used for result confirmation.Dazomet and Metam sodium are very unstable compounds that in the presence of water break down into Methyl Isothiocyanate (MITC). MITC is isolated from the matrix by extractive distillation with Ethyl acetate.A homogenized portion of sample is hydrolyzed in water to convert Dazomet and Metam sodium to methyl isothiocyanate (MITC). The analyte is isolated using ethyl acetate extractive distillation. A cleaned aliquot is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple ion spectra or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Whole grain (unprocessed) sample is heated in a sealed sample vial to release the volatile compounds. An aliquot of the headspace volume is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple ion spectra or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A sample is heated with a stannous chloride, hydrochloric acid solution, converting dithiocarbamates to carbon disulfide gas which is collected in a headspace volume of a sealed-sample vial. An aliquot of the headspace volume is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with at least one of the tested analyte(s). Multiple ion spectra or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is shaken in an acidified saline solution. The extract is cleaned using ethyl acetate liquid-liquid partitioning to isolate the compound(s) of interest. An aliquot is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is shaken in a mixture of acetonitrile and water. The extract is cleaned using mixed-mode graphitized-carbon/normal phase solid phase extraction (SPE) to remove matrix interferences. A cleaned aliquot is vacuum concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS) with ApCI ionization. Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A sample is heated with a stannous chloride, hydrochloric acid solution, converting dithiocarbamates to carbon disulfide gas which is collected in a headspace volume of a sealed-sample vial. An aliquot of the headspace volume is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with at least one of the tested analyte(s). Multiple ion spectra or alternate chromatography may be used for result confirmation.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Sample is digested with nitric acid and/or hydrogen peroxide in a closed vessel microwave digestion system. The extract is analyzed using an Inductively Coupled Plasma-Mass Spectrometer (ICP-MS) and the element is quantified based on an external standard calibration curve with internal standard.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Arsenic species are extracted from sample with dilute nitric acid and then filtered prior to analysis. The arsenic species are separated using High Performance Liquid Chromatography (HPLC) and measured using an inductively coupled plasma-mass spectrometer (ICP-MS). The arsenic species are quantified based on an external standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A sample is heated with a stannous chloride, hydrochloric acid solution, converting dithiocarbamates to carbon disulfide gas which is collected in a headspace volume of a sealed-sample vial. An aliquot of the headspace volume is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with at least one of the tested analyte(s). Multiple ion spectra or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE). The sample is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte. Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation. Variations of this method are used depending on matrix type.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide salts and free acids. A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Sample is digested with nitric acid and/or hydrogen peroxide in a closed vessel microwave digestion system. The extract is analyzed using an Inductively Coupled Plasma-Mass Spectrometer (ICP-MS) and the element is quantified based on an external standard calibration curve with internal standard.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using acidified methanol. An aliquot is cleaned using dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is diluted, filtered and analyzed using hydrophilic interaction (HILIC) liquid chromatography, tandem mass-spectroscopy (LC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is shaken in a phosphate buffer. An aliquot is diluted, filtered and analyzed using normal-phase liquid chromatography, diode array detection (LC-DAD). Analyte quantification uses a multi-level calibration. Batch QC includes a positive control containing known level(s) for the analyte(s) of interest and a reagent blank. Alternate chromatographic conditions may be used for result confirmation.A homogenized portion of sample is shaken in a phosphate buffer. An aliquot is diluted, filtered and analyzed using normal-phase liquid chromatography, diode array detection (LC-DAD). Analyte quantification uses a multi-level calibration. Batch QC includes a positive control containing known level(s) for the analyte(s) of interest and a reagent blank. Alternate chromatographic conditions may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE). A cleaned aliquot is derivatized, concentrated and analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A blended portion of sample is extracted using acetonitrile. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to remove matrix interferences. The sample is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte. Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a buffer. An aliquot is cleaned using reverse phase solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is filtered and analyzed using reverse-phase liquid chromatography, tandem mass-spectroscopy (LC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Sample is digested with nitric acid and/or hydrogen peroxide in a closed vessel microwave digestion system. The extract is analyzed using an Inductively Coupled Plasma-Mass Spectrometer (ICP-MS) and the element is quantified based on an external standard calibration curve with internal standard.A homogenized portion of sample is extracted using a methanol buffer. An aliquot is filtered and analyzed using reverse-phase liquid chromatography, diode array detection (LC-DAD). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s).A homogenized portion of sample is extracted using a methanol buffer. An aliquot is filtered and analyzed using reverse-phase liquid chromatography, diode array detection (LC-DAD). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s).A homogenized portion of sample is extracted using a methanol buffer. An aliquot is filtered and analyzed using reverse-phase liquid chromatography, diode array detection (LC-DAD). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s).A homogenized portion of sample is extracted using a methanol buffer. An aliquot is filtered and analyzed using reverse-phase liquid chromatography, diode array detection (LC-DAD). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s).A homogenized portion of sample is extracted using a methanol buffer. An aliquot is filtered and analyzed using reverse-phase liquid chromatography, diode array detection (LC-DAD). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s).A homogenized portion of sample is extracted using a methanol buffer. An aliquot is filtered and analyzed using reverse-phase liquid chromatography, diode array detection (LC-DAD). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s).A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is digested using boiling hydrochloric acid. An aliquot is cleaned using silica column solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is filtered and analyzed using hydrophilic interaction (HILIC) ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation. Isotopic analogue(s) are used to correct for variations in analyte recovery or instrument response due to matrix type.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.A homogenized portion of sample is extracted using ethyl acetate. An aliquot is cleaned using liquid-liquid partitioning to remove matrix interferences. An aliquot is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A sample is refluxed using an alkaline ethanol solution. The PCBs are then extracted into hexane by liquid-liquid partition. An aliquot is cleaned using normal phase solid phase extraction (SPE). A cleaned aliquot is concentrated and analyzed using gas chromatography, electron capture detection (GC-ECD). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s).A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using an acidified solution. An aliquot is cleaned using graphitized-carbon to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase liquid chromatography, tandem mass-spectroscopy (LC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation. Isotopic analogue (perchlorate only) is used to correct for variations in analyte recovery or instrument response due to matrix type.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A sample is heated in an acidic aqueous solution to release phosphine gas into to the headspace volume of a sealed-sample vial. An aliquot of the headspace volume is analyzed using gas chromatography, nitrogen-phosphorous detection (GC-NPD). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with at least one of the tested analyte(s).A sample is heated in an acidic aqueous solution to release phosphine gas into to the headspace volume of a sealed-sample vial. An aliquot of the headspace volume is analyzed using gas chromatography, nitrogen-phosphorous detection (GC-NPD). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with at least one of the tested analyte(s).A sample is heated in an acidic aqueous solution to release phosphine gas into to the headspace volume of a sealed-sample vial. An aliquot of the headspace volume is analyzed using gas chromatography, nitrogen-phosphorous detection (GC-NPD). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with at least one of the tested analyte(s).A sample is heated in an acidic aqueous solution to release phosphine gas into to the headspace volume of a sealed-sample vial. An aliquot of the headspace volume is analyzed using gas chromatography, nitrogen-phosphorous detection (GC-NPD). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with at least one of the tested analyte(s).A homogenized portion of sample is shaken in water. An aliquot is cleaned using anion exchange column chromatography to extract targeted analyte(s) and remove matrix interferences . The sample is vacuum concentrated and analyzed using ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte. Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation. Isotopic analogue(s) are used to correct for variations in analyte, recovery, derivatization efficiency, and/or instrument response due to matrix type.A homogenized portion of sample is shaken in water. An aliquot is cleaned using anion exchange column chromatography to extract targeted analyte(s) and remove matrix interferences . The sample is vacuum concentrated and analyzed using ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte. Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation. Isotopic analogue(s) are used to correct for variations in analyte, recovery, derivatization efficiency, and/or instrument response due to matrix type.Sample is digested with nitric acid and/or hydrogen peroxide in a closed vessel microwave digestion system. The digested sample is analyzed using an ICP spectrometer and the element is quantified based on an external standard calibration curve with internal standard.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide salts and free acids. A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide esters, salts and free acids. A homogenized portion of sample is extracted using an enzymatic hydrolysis reagent. An aliquot is cleaned using liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. A cleaned aliquot is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is shaken in an acidified saline solution. The extract is cleaned using ethyl acetate liquid-liquid partitioning to isolate the compound(s) of interest. An aliquot is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is shaken in water. An aliquot is cleaned using anion exchange column chromatography to extract targeted analyte(s) and remove matrix interferences . The sample is vacuum concentrated and analyzed using hydrophilic interaction (HILIC) ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Sample is digested with nitric acid and/or hydrogen peroxide in a closed vessel microwave digestion system. The digested sample is analyzed using an ICP spectrometer and the element is quantified based on an external standard calibration curve with internal standard.A sample is heated with a stannous chloride, hydrochloric acid solution, converting dithiocarbamates to carbon disulfide gas which is collected in a headspace volume of a sealed-sample vial. An aliquot of the headspace volume is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with at least one of the tested analyte(s). Multiple ion spectra or alternate chromatography may be used for result confirmation.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is shaken in an acidified saline solution. The extract is cleaned using ethyl acetate liquid-liquid partitioning to isolate the compound(s) of interest. An aliquot is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide salts and free acids. A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted in a mixture of acetonitrile and acidified water. An aliquot is cleaned using dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A sample is heated with a stannous chloride, hydrochloric acid solution, converting dithiocarbamates to carbon disulfide gas which is collected in a headspace volume of a sealed-sample vial. An aliquot of the headspace volume is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with at least one of the tested analyte(s). Multiple ion spectra or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide salts and free acids. A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Whole grain (unprocessed) sample is heated in a sealed sample vial to release the volatile compounds. An aliquot of the headspace volume is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple ion spectra or alternate chromatography may be used for result confirmation.Whole grain (unprocessed) sample is heated in a sealed sample vial to release the volatile compounds. An aliquot of the headspace volume is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple ion spectra or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is shaken in an acidified saline solution. The extract is cleaned using ethyl acetate liquid-liquid partitioning to isolate the compound(s) of interest. An aliquot is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is shaken in an acidified saline solution. The extract is cleaned using ethyl acetate liquid-liquid partitioning to isolate the compound(s) of interest. An aliquot is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is shaken in an acidified saline solution. The extract is cleaned using ethyl acetate liquid-liquid partitioning to isolate the compound(s) of interest. An aliquot is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide salts and free acids. A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide salts and free acids. A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a methanol/water mixture. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte and a reagent blank. Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation. Isotopic analogue(s) are used to correct for variations in analyte recovery or instrument response due to matrix type.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Sec-butylamine (2-Aminobutane) is analyzed as a quinolinesulfonyl derivative. A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is derivatized and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte. Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation. Isotopic analogue(s) are used to correct for variations in analyte, recovery, derivatization efficiency, and/or instrument response due to matrix type.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Sample is digested with nitric acid and/or hydrogen peroxide in a closed vessel microwave digestion system. The extract is analyzed using an Inductively Coupled Plasma-Mass Spectrometer (ICP-MS) and the element is quantified based on an external standard calibration curve with internal standard.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Sample is digested with nitric acid and/or hydrogen peroxide in a closed vessel microwave digestion system. The extract is analyzed using an Inductively Coupled Plasma-Mass Spectrometer (ICP-MS) and the element is quantified based on an external standard calibration curve with internal standard.Sample is digested with nitric acid and/or hydrogen peroxide in a closed vessel microwave digestion system. The extract is analyzed using an Inductively Coupled Plasma-Mass Spectrometer (ICP-MS) and the element is quantified based on an external standard calibration curve with internal standard.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Sample is digested with nitric acid and/or hydrogen peroxide in a closed vessel microwave digestion system. The digested sample is analyzed using an ICP spectrometer and the element is quantified based on an external standard calibration curve with internal standard.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using acidified methanol. An aliquot is cleaned using dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is diluted, filtered and analyzed using hydrophilic interaction (HILIC) liquid chromatography, tandem mass-spectroscopy (LC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using an ion-pair buffer. An aliquot is cleaned using reverse phase solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is filtered and analyzed using hydrophilic interaction (HILIC) liquid chromatography, tandem mass-spectroscopy (LC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A sample is heated in a closed vial to release sulfuryl fluoride from the sample. An aliquot of the headspace volume is analyzed using gas chromatography, electron capture detection (GC-ECD). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with at least one of the tested analyte(s).A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.A homogenized portion of sample is extracted with an acidic copper sulfate solution. The extract is cleaned using liquid-liquid partitioning. An aliquot is derivatized and analyzed using gas chromatography, electron capture detection (GC-ECD). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with at least one of the tested analyte(s).A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide salts and free acids. A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a buffer. An aliquot is cleaned using reverse phase solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is filtered and analyzed using reverse-phase liquid chromatography, tandem mass-spectroscopy (LC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.This method measures Cartap, Thiocyclam and Bensultap as a common metabolite, Nereistoxin. A homogenized portion of sample is extracted using weak hydrochloric acid. An ammonia, nickel solution is added for metabolite conversion. An aliquot is cleaned using hexane liquid-liquid partition. The sample is filtered and analyzed using normal-phase liquid chromatography, tandem mass-spectroscopy (LC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A sample is heated with a stannous chloride, hydrochloric acid solution, converting dithiocarbamates to carbon disulfide gas which is collected in a headspace volume of a sealed-sample vial. An aliquot of the headspace volume is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with at least one of the tested analyte(s). Multiple ion spectra or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Sample is digested with nitric acid and/or hydrogen peroxide in a closed vessel microwave digestion system. The extract is analyzed using an Inductively Coupled Plasma-Mass Spectrometer (ICP-MS) and the element is quantified based on an external standard calibration curve with internal standard.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Whole grain (unprocessed) sample is heated in a sealed sample vial to release the volatile compounds. An aliquot of the headspace volume is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple ion spectra or alternate chromatography may be used for result confirmation.Whole grain (unprocessed) sample is heated in a sealed sample vial to release the volatile compounds. An aliquot of the headspace volume is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple ion spectra or alternate chromatography may be used for result confirmation.A homogenized portion of sample is shaken in an acidified saline solution. The extract is cleaned using ethyl acetate liquid-liquid partitioning to isolate the compound(s) of interest. An aliquot is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is blended using an acetonitrile/water mixture. An aliquot is cleaned by liquid-liquid partitioning. The sample is filtered and analyzed using reverse-phase liquid chromatography, tandem mass-spectroscopy (LC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte. Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using an acidified solution. An aliquot is cleaned using mixed-mode cation exchange, solid phase extraction (SPE) to extract targeted analyte(s) and remove matrix interferences . The sample is vacuum concentrated and analyzed using liquid chromatography, tandem mass-spectroscopy (LC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte. Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Whole grain (unprocessed) sample is heated in a sealed sample vial to release the volatile compounds. An aliquot of the headspace volume is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple ion spectra or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide salts and free acids. A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted in a mixture of acetonitrile and acidified water. An aliquot is cleaned using dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using acidified methanol. An aliquot is cleaned using dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is diluted, filtered and analyzed using hydrophilic interaction (HILIC) liquid chromatography, tandem mass-spectroscopy (LC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is shaken in an acidified saline solution. The extract is cleaned using ethyl acetate liquid-liquid partitioning to isolate the compound(s) of interest. An aliquot is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.A homogenized portion of sample is extracted using a weak, acidic solution. A portion is cleaned using cation exchange solid phase extraction (SPE). An aliquot is filtered and analyzed using hydrophilic interaction (HILIC) liquid chromatography, tandem mass-spectroscopy (LC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Sample is digested with nitric acid and/or hydrogen peroxide in a closed vessel microwave digestion system. The extract is analyzed using an Inductively Coupled Plasma-Mass Spectrometer (ICP-MS) and the element is quantified based on an external standard calibration curve with internal standard.A homogenized portion of sample is shaken in an acidified saline solution. The extract is cleaned using ethyl acetate liquid-liquid partitioning to isolate the compound(s) of interest. An aliquot is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Whole grain (unprocessed) sample is heated in a sealed sample vial to release the volatile compounds. An aliquot of the headspace volume is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple ion spectra or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Real-time Polymerase Chain Reaction (RT-PCR) is used to detect and quantify DNA from specific genetically modified (GM) events or GM markers from a wide variety of matrices. Submitted samples are prepped and DNA is extracted based on matrix type. The extracted DNA sample is standardized and ran on real-time PCR for the requested tests. Each test has a specific set of DNA primers and probe that will only amplify targeted regions of DNA for the specific GM event or marker. Analyses can be run qualitatively at a specified detection limit, or can be quantified based on the level of target amplification of the sample relative to a standard calibration curve.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Sample is digested with nitric acid and/or hydrogen peroxide in a closed vessel microwave digestion system. The digested sample is analyzed using an ICP spectrometer and the element is quantified based on an external standard calibration curve with internal standard.A sample is heated with a stannous chloride, hydrochloric acid solution, converting dithiocarbamates to carbon disulfide gas which is collected in a headspace volume of a sealed-sample vial. An aliquot of the headspace volume is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with at least one of the tested analyte(s). Multiple ion spectra or alternate chromatography may be used for result confirmation.A sample is heated with a stannous chloride, hydrochloric acid solution, converting dithiocarbamates to carbon disulfide gas which is collected in a headspace volume of a sealed-sample vial. An aliquot of the headspace volume is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with at least one of the tested analyte(s). Multiple ion spectra or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The analyte scope of this method includes herbicide salts and free acids. A homogenized portion of sample is extracted in a weak ammonia solution. An aliquot is cleaned using mixed-mode anion exchange, solid phase extraction (SPE) to isolate the compound(s) of interest. The cleaned extract is concentrated and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level matrix calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.The sample is heated in a sealed sample vial to release the Furan compound. An aliquot of the headspace volume is analyzed using gas chromatography, mass spectrometry (GC-MS). The quantification is done using a multi-level calibration standards. The QC extraction batch includes reagent blank and a matrix spike fortified with Furan at the detection level. Multiple ion spectra or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Whole grain (unprocessed) sample is heated in a sealed sample vial to release the volatile compounds. An aliquot of the headspace volume is analyzed using gas chromatography, mass spectrometry (GC-MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple ion spectra or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. The sample is analyzed using gas chromatography, tandem mass-spectroscopy (GC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.Method DescriptionA homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.A homogenized portion of sample is extracted using a mixture of acetonitrile and water. An aliquot is cleaned using a buffered liquid-liquid extraction and dispersive solid phase extraction (dSPE) to remove matrix interferences. An aliquot is filtered and analyzed using reverse-phase ultra-performance liquid chromatography, tandem mass-spectroscopy (UPLC-MS/MS). Analyte quantification uses a multi-level calibration. Batch QC includes a matrix spike fortified with the tested analyte(s). Multiple MS-MS (MRM) transitions or alternate chromatography may be used for result confirmation.

Analyte	Default	LOQ
1,4-Dimethylnaphthalene	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
1,4-Dioxane	10	ppb	[Food Safety: Contaminants]
1-Methylcyclopropene	0.01	ppm	[Food Safety: Contaminants]
1-Naphthol	0.02	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
2,2-DPA (Dalapon)	0.01	ppm	[Chemical Residue: Pesticides]
2,3,5,6-Tetrachloroaniline	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
2,3,5-Trimethacarb	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
2,4,5-T	0.01	ppm	[Chemical Residue: Pesticides]
2,4,6 Trichlorophenol	0.01	ppm	[Chemical Residue: Pesticides]
2,4-D	0.01	ppm	[Chemical Residue: Pesticides]
2,4-D (acid, salts, & esters)	0.02	ppm	[Chemical Residue: Pesticides]
2,4-DB	0.01	ppm	[Chemical Residue: Pesticides]
2,4-Dichlorobenzophenone	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
2,4-Dichlorophenol	0.01	ppm	[Chemical Residue: Pesticides]
2,6-Dichlorobenzamide (Dichlobenil Metb)	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
2,6-Dichlorophenol	0.01	ppm	[Chemical Residue: Pesticides]
2,6-Difluorobenzoic Acid	0.01	ppm	[Chemical Residue: Pesticides]
2,6-Diisopropylnaphthalene	0.02	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
2-(1-Naphthyl)-acetamide	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
2-Decanol	0.01	ppm	[Chemical Residue: Pesticides]
2-Decanone	0.01	ppm	[Chemical Residue: Pesticides]
28-24-236 x 3006-210-23 (WideStrike?)	0.1	%	[DNA/GMO-Cotton][ISO/IEC 17025 Accredited Tests]
3,4,5-Trimethacarb	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
3,4-Dichloroaniline	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
3-Decen-2-one	0.01	ppm	[Chemical Residue: Pesticides]
3-MCPD (Chloro-1,2-propanediol)	0.01	ppm	[Chemical Residue: Pesticides]
4,4-Dichlorobenzophenone	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
4-aminopyridine	0.01	ppm	[Chemical Residue: Pesticides]
4-CPA	0.01	ppm	[Chemical Residue: Pesticides]
4-Methylimidazole	0.05	ppm	[Chemical Residue: Pesticides]
5-Hydroxymethyl Furfural (HMF)	10	ppb	[Chemical Residue: Pesticides]
A5547-127 (Liberty Link)	0.1	%	[DNA/GMO-Soy][ISO/IEC 17025 Accredited Tests]
Abamectin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Acephate	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Acequinocyl	0.01	ppm	[Chemical Residue: Pesticides]
Acetamiprid	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Acetochlor	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Acetone	10	ppb	[Food Safety: Contaminants]
Acibenzolar-S-methyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Acifluorfen	0.01	ppm	[Chemical Residue: Pesticides]
Acrinathrin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Acrylamide	10	ppb	[Food Safety: Contaminants]
Aerobic Plate Count (APC)	10	CFU/g	[Microbiology]
Afidopyropen	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Aflatoxin (B1, B2, G1, G2)	1	ppb	[Food Safety: Mycotoxins]
Alachlor	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Alanycarb	0.01	ppm	[Chemical Residue: Pesticides]
Alcohol Ethyl (Ethanol)	0.1	%	[Food Safety: Contaminants]
Alcohol Methyl (Methanol)	0.1	%	[Food Safety: Contaminants]
Aldicarb	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Aldicarb-sulfone	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Aldicarb-sulfoxide	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Aldrin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Alicyclobacillus by K agar	10	cfu/ml	[Microbiology]
Allergen-Almond Test (by kit)	2.4	ppm	[Food Safety: Allergens]
Allergen-Egg Test (by kit)	0.5	ppm	[Food Safety: Allergens]
Allergen-Gluten (by kit)	5	ppm	[Food Safety: Allergens]
Allergen-Milk Test (by kit)	2.5	ppm	[Food Safety: Allergens]
Allergen-Peanut Test (by kit)	2.5	ppm	[Food Safety: Allergens]
Allergen-Soy Test (by kit)	10	ppm	[Food Safety: Allergens]
Allergen-Walnuts Test (by kit)	2.4	ppm	[Food Safety: Allergens]
Allethrin	0.1	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Allidochlor	0.02	ppm	[Chemical Residue: Pesticides]
Alloxydim-sodium	0.01	ppm	[Chemical Residue: Pesticides]
Allulose	0.5	ppm	[Specialized Assays]
Aluminum	200	ppb	[Minerals and Metals]
Americium 241	5	becq./kg	[Chemical Residue: Pesticides]
Ametoctradin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Ametryn	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Amicarbazone	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Amidosulfuron	0.01	ppm	[Chemical Residue: Pesticides]
Aminocycpyrachlor	0.01	ppm	[Chemical Residue: Pesticides]
Aminopyralid	0.04	ppm	[Chemical Residue: Pesticides]
Amisulbrom	0.01	ppm	[ISO/IEC 17025 Accredited Tests][Chemical Residue: Pesticides]
Amitraz	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Amitraz + Metabolites	0.05	ppm	[Chemical Residue: Pesticides]
Amitrole	0.02	ppm	[Chemical Residue: Pesticides]
ANAME	LOQ	Units	[ Test Category ]
Androstadienone, purity test	n/a	%	[Specialized Assays]
Androstadienone, residue test	0.05	ppm	[Specialized Assays]
Androstenol, purity test	n/a	%	[Specialized Assays]
Androstenol, residue test	0.05	ppm	[Specialized Assays]
Androstenone, purity test	n/a	%	[Specialized Assays]
Androstenone, residue test	0.05	ppm	[Specialized Assays]
Androsterone, puirity test	n/a	%	[Specialized Assays]
Androsterone, residue test	0.05	ppm	[Specialized Assays]
Anilazine	0.05	ppm	[Chemical Residue: Pesticides]
Anilofos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Antimony	10	ppb	[Minerals and Metals][ISO/IEC 17025 Accredited Tests]
Aramite	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Arsenate {As(V)}	5	ppb	[Food Safety: Contaminants][Minerals and Metals][ISO/IEC 17025 Accredited Tests]
Arsenic	10	ppb	[Minerals and Metals][ISO/IEC 17025 Accredited Tests]
Arsenic	10	ppb	[Minerals and Metals][ISO/IEC 17025 Accredited Tests]
Arsenic Speciation (Inorganic and organic)	5	ppb	[Food Safety: Contaminants][ISO/IEC 17025 Accredited Tests][Minerals and Metals]
Arsenic Trioxide	0.5	ppm	[Chemical Residue: Pesticides]
Arsenic, leachable bag	0.1	ug/ml	[Food Safety: Bag Leaching Test]
Arsenite {As(III)}	5	ppb	[Food Safety: Contaminants][Minerals and Metals][ISO/IEC 17025 Accredited Tests]
Arsenobetaine	10	ppb	[Food Safety: Contaminants][Minerals and Metals][ISO/IEC 17025 Accredited Tests]
Ascorbic Acid	0.5	mg/100g	[Food Safety: Additives / Preservation]
Ash, acid-insoluble	0.01	%	[Nutritional Labeling]
Ash, Muffle Furnance	0.01	%	[Nutritional Labeling][Pet Food Testing][ISO/IEC 17025 Accredited Tests]
Aspergillus flavus, by Agar	1	%	[Microbiology]
Aspon	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Asulam	0.01	ppm	[Chemical Residue: Pesticides]
Atrazine	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Atrazine desisopropyl	0.01	ppm	[Chemical Residue: Pesticides]
Atrazine-desethyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Aviglycine	0.01	ppm	[Chemical Residue: Pesticides]
Azaconazole	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Azadirachtin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Azafenidin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Azamethiphos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Azimsulfuron	0.01	ppm	[Chemical Residue: Pesticides]
Azimsulfuron (low detection limit)	0.5	ppb	[Chemical Residue: Pesticides]
Azinphos-ethyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Azinphos-methyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Azocyclotin	0.02	ppm	[Chemical Residue: Pesticides]
Azoxystrobin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Bacillus Cereus	10	CFU/g	[Microbiology]
BAR	0.1	%	[DNA/GMO-General Marker Screen][ISO/IEC 17025 Accredited Tests]
Barban	0.01	ppm	[Chemical Residue: Pesticides]
Barium	10	ppb	[Minerals and Metals][ISO/IEC 17025 Accredited Tests]
Benalaxyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Bendiocarb	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Benfluralin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Benfuracarb	0.01	ppm	[Chemical Residue: Pesticides]
Benfuresate	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Benodanil	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Benomyl (as Carbendazim)	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Benoxacor	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Bensulfuron Methyl	0.01	ppm	[Chemical Residue: Pesticides]
Bensulfuron Methyl (low detection limit)	0.2	ppb	[Chemical Residue: Pesticides]
Bensulide	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Bensultap	0.05	ppm	[Chemical Residue: Pesticides]
Bentazone	0.02	ppm	[Chemical Residue: Pesticides]
Benthiavalicarb-isopropyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Benzalkonium chloride (BAC) - 10	0.01	ppm	[Food Safety: Contaminants]
Benzalkonium chloride (BAC) - 12	0.01	ppm	[Food Safety: Contaminants]
Benzalkonium chloride (BAC) - 14	0.01	ppm	[Food Safety: Contaminants]
Benzalkonium chloride (BAC) - 16	0.01	ppm	[Food Safety: Contaminants]
Benzene	10	ppb	[Food Safety: Contaminants]
Benzo(a)pyrene	0.05	ppm	[Food Safety: Contaminants]
Benzobicyclon	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Benzofenap	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Benzoic Acid	1	ppm	[Food Safety: Additives / Preservation]
Benzophenone, leachable bag	0.1	ppm	[Food Safety: Bag Leaching Test]
Benzovindiflupyr	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Benzoximate	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Benzoylprop-ethyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Benzyladenine	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Benzylbutyl phthalate	5	ppm	[Food Safety: Contaminants]
Benzylpenicillin	0.05	ppm	[Food Safety: Antibiotics]
Betanin	0.2	%	[Specialized Assays]
BHC (alpha)	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
BHC (beta)	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
BHC (delta)	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Bicyclopyrone	0.01	ppm	[Chemical Residue: Pesticides]
Bifenazate	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Bifenox	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Bifenthrin	0.02	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Bilanofos	0.004	ppm	[Chemical Residue: Pesticides]
Binapacryl (as Dinoseb)	0.01	ppm	[Chemical Residue: Pesticides]
Bioresmethrin (as Resmethrin)	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Biphenyl	0.01	ppm	[Chemical Residue: Pesticides]
Bis(2-ethoxyethyl) phthalate	1	ppm	[Food Safety: Contaminants]
Bis(2-ethylhexyl) phthalate	2	ppm	[Food Safety: Contaminants]
Bis(2-methyoxyethyl) phthalate	1	ppm	[Food Safety: Contaminants]
Bis(2-n-butoxyethyl) phthalate	3	ppm	[Food Safety: Contaminants]
Bis(4-methyl-2-pentyl) phthalate	3	ppm	[Food Safety: Contaminants]
Bismuth	10	ppb	[Minerals and Metals][ISO/IEC 17025 Accredited Tests]
Bisphenol A (BPA)	0.01	ppm	[Food Safety: Contaminants]
Bispyribac Sodium	0.01	ppm	[Chemical Residue: Pesticides]
Bistrifluron	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Bitertanol	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Bixafen	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Boron	0.25	ppm	[Food Safety: Contaminants]
Boscalid	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Brodifacoum	0.0005	ppb	[Chemical Residue: Pesticides]
Bromacil	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Bromobutide	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Bromochloromethane	10	ppb	[Food Safety: Contaminants]
Bromoconazole	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Bromophos-ethyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Bromophos-methyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Bromopropylate	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Bromoxynil	0.01	ppm	[Chemical Residue: Pesticides]
Bromoxynil (acid, salts, & esters)	0.05	ppm	[Chemical Residue: Pesticides]
Bt10	0.1	%	[DNA/GMO-Corn/Maize][ISO/IEC 17025 Accredited Tests]
Bt11 (Agrisure?)	0.1	%	[DNA/GMO-Corn/Maize][ISO/IEC 17025 Accredited Tests]
Bt176 (Maximizer?)	0.1	%	[DNA/GMO-Corn/Maize][ISO/IEC 17025 Accredited Tests]
Bt63 (GM Shanyou 63)	0.1	%	[DNA/GMO-Rice][ISO/IEC 17025 Accredited Tests]
Bt63, NNBt, CpTi	0.1	%	[DNA/GMO-Rice][ISO/IEC 17025 Accredited Tests]
Bufencarb	0.01	ppm	[Chemical Residue: Pesticides]
Bupirimate	0.01	ppm	[Chemical Residue: Pesticides]
Buprofezin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Butachlor	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Butafenacil	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Butamifos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Butocarboxim	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Butralin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Butroxydim	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Butyl benzyl phthalate	3	ppm	[Food Safety: Contaminants]
Butylate	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Butylated hydroxyanisole (BHA)	5	ppm	[Food Safety: Additives / Preservation]
Butylated hydroxytoluene (BHT)	5	ppm	[Food Safety: Additives / Preservation]
Cadaverine	0.02	ppm	[Food Safety: Contaminants]
Cadmium	10	ppb	[Minerals and Metals][ISO/IEC 17025 Accredited Tests]
Cadmium	10	ppb	[Minerals and Metals][ISO/IEC 17025 Accredited Tests]
Cadmium, leachable bag	0.1	ug/ml	[Food Safety: Bag Leaching Test]
Cadusafos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Cafenstrole	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Caffeine	1	ppm	[Food Safety: Additives / Preservation]
Calcium	0.5	mg/100g	[Minerals and Metals][Pet Food Testing][ISO/IEC 17025 Accredited Tests]
Calories (Kcal)	n/a	n/a	[Nutritional Labeling]
Calories from Fat	n/a	n/a	[Nutritional Labeling]
CaMV 35S Promoter (35S)	0.02	%	[DNA/GMO-General Marker Screen][ISO/IEC 17025 Accredited Tests]
Captafol	0.05	ppm	[Chemical Residue: Pesticides]
Captan	0.05	ppm	[Chemical Residue: Pesticides]
Carbaryl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Carbendazim	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Carbetamide	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Carbofuran	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Carbofuran-hydroxy-3	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Carbofuran-keto-3	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Carbohydrates	n/a	n/a	[Nutritional Labeling]
Carbon Disulfide	10	ppb	[Food Safety: Contaminants]
Carbon Tetrachloride	5	ppb	[Food Safety: Contaminants]
Carbonyl Sulphide	20	ppb	[Food Safety: Contaminants]
Carbophenothion	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Carbosulfan	0.01	ppm	[Chemical Residue: Pesticides]
Carboxin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Carfentrazone-ethyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Carmine (Carminic Acid)	1	mg/100g	[Food Safety: Contaminants]
Carpropamid	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Cartap	0.05	ppm	[Chemical Residue: Pesticides]
CBH351 (Starlink?)	0.1	%	[DNA/GMO-Corn/Maize][ISO/IEC 17025 Accredited Tests]
Cesium 134 / 137	5	becq./kg	[Food Safety: Radiation]
Chemical Identification	n/a	%	[Specialized Assays]
Chinomethionat	0.01	ppm	[Chemical Residue: Pesticides]
Chlorantraniliprole	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Chlorate	0.01	ppm	[Food Safety: Contaminants]
Chlorbenside	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Chlorbufam	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Chlordane (cis)	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Chlordane (trans)	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Chlorethoxyfos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Chlorfenapyr	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Chlorfenson	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Chlorfenvinphos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Chlorfluazuron	0.01	ppm	[Chemical Residue: Pesticides]
Chlorflurenol-methyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Chloridazon	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Chlorimuron Ethyl	0.01	ppm	[Chemical Residue: Pesticides]
Chlorimuron Ethyl (low detection limit)	0.01	ppm	[Chemical Residue: Pesticides]
Chlorine Dioxide (qualitative test)	n/a	mcg	[Food Safety: Contaminants]
Chlormequat	0.01	ppm	[Chemical Residue: Pesticides]
Chlornitrofen	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Chlorobenzene	10	ppb	[Food Safety: Contaminants]
Chlorobenzilate	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Chlorobenzuron	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Chloroform	10	ppb	[Food Safety: Contaminants]
Chloroneb	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Chloropicrin	0.02	ppm	[Chemical Residue: Pesticides]
Chloropropylate	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Chlorothalonil	0.01	ppm	[Chemical Residue: Pesticides]
Chlorotoluron	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Chloroxuron	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Chlorpropham	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Chlorpyrifos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Chlorpyrifos-Methyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Chlorpyrifos-methyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Chlorsulfuron	0.01	ppm	[Chemical Residue: Pesticides]
Chlorsulfuron (low detection limit)	0.5	ppb	[Chemical Residue: Pesticides]
Chlortetracycline	0.02	ppm	[Food Safety: Antibiotics]
Chlorthal-dimethyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Chlorthiofos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Chlorthion	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Chlozolinate	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Cholesterol	2	mg/100g	[Nutritional Labeling][ISO/IEC 17025 Accredited Tests]
Chromafenozide	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Chromium	25	ppb	[Minerals and Metals][ISO/IEC 17025 Accredited Tests]
Chromium Hexavalent, leachable bag	10	ppm	[Food Safety: Bag Leaching Test]
Cinidon-ethyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Cinmethylin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Cinosulfuron	0.01	ppm	[Chemical Residue: Pesticides]
Cinosulfuron (low detection limit)	0.5	ppb	[Chemical Residue: Pesticides]
Citric Acid	5	mg/100g	[Nutritional Labeling]
Citrinin	0.1	ppm	[Food Safety: Mycotoxins]
Clethodim	0.02	ppm	[Chemical Residue: Pesticides]
Clodinafop Acid	0.01	ppm	[Chemical Residue: Pesticides]
Clodinafop-propargyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Clofencet	0.01	ppm	[Chemical Residue: Pesticides]
Clofentezine	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Clomazone	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Clomeprop	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Clopidol	0.02	ppm	[Chemical Residue: Pesticides]
Cloprop	0.05	ppm	[Chemical Residue: Pesticides]
Clopyralid	0.01	ppm	[Chemical Residue: Pesticides]
Cloquintocet-mexyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Cloransulam Methyl	0.05	ppm	[Chemical Residue: Pesticides]
Clothianidin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Coag. Postive Staphylococcus aureus	10	CFU/g	[Microbiology]
Cobalt	10	ppb	[Minerals and Metals][ISO/IEC 17025 Accredited Tests]
Coliform (MPN) Confirmation	1	CFU/g	[Microbiology]
Consumption of KMnO4, leachable bag	5	ppm	[Food Safety: Bag Leaching Test]
Copper	0.1	mg/100g	[Minerals and Metals][ISO/IEC 17025 Accredited Tests]
Copper Hydroxide (expressed as Copper)	1	ppm	[Chemical Residue: Pesticides]
Copper Nonylphenolsulfonate	0.02	ppm	[Chemical Residue: Pesticides]
Copper Oxide (expressed as Copper)	1	ppm	[Chemical Residue: Pesticides]
Copper Sulfate ( (expressed as Copper)	1	ppm	[Chemical Residue: Pesticides]
Copper Terephthalate	0.3	ppm	[Chemical Residue: Pesticides]
Coumaphos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
CPMC (Etrofol)	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Crotoxyphos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Crude Fat	0.1	%	[Pet Food Testing]
Crude Fiber	0.5	%	[Pet Food Testing]
Crude Protein	0.2	%	[Pet Food Testing]
Crufomate	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Cry3A (NewLeaf?)	0.1	%	[DNA/GMO-Potato][ISO/IEC 17025 Accredited Tests]
Cumyluron	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
CV127 (Cultivance)	0.1	%	[DNA/GMO-Soy][ISO/IEC 17025 Accredited Tests]
Cyanazine	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Cyanide, Total (Distillation Method)	5	ppm	[Food Safety: Contaminants]
Cyanide, Total (Enzyme Method)	0.25	ppm	[Food Safety: Contaminants]
Cyanophenphos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Cyanophos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Cyantraniliprole	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Cyanuric Acid	10	ppm	[Food Safety: Contaminants]
Cyazofamid	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Cyclamate Sodium	0.01	ppm	[Food Safety: Additives / Preservation]
Cyclanilide	0.01	ppm	[Chemical Residue: Pesticides]
Cyclaniliprole	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Cycloate	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Cycloprothrin	0.01	ppm	[Chemical Residue: Pesticides]
Cyclosulfamuron	0.01	ppm	[Chemical Residue: Pesticides]
Cyclosulfamuron (low detection limit)	0.5	ppb	[Chemical Residue: Pesticides]
Cycloxydim	0.01	ppm	[Chemical Residue: Pesticides]
Cyenopyrafen	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Cyflufenamid	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Cyflumetofen	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Cyfluthrin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Cyhalofop-butyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Cyhalothrin (gamma)	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Cyhalothrin (lambda)	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Cyhexatin	0.02	ppm	[Chemical Residue: Pesticides]
Cymoxanil	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Cypermethrin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Cypermethrin-alpha	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Cypermethrin-zeta	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Cyphenothrin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Cyprazine	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Cyproconazole	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Cyprodinil	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Cyromazine	0.01	ppm	[Chemical Residue: Pesticides]
Cytochalasin E	50	ppb	[Food Safety: Mycotoxins][ISO/IEC 17025 Accredited Tests]
D-Menthol	1	%	[Specialized Assays]
Daimuron	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Daminozide (Alar)	0.1	ppm	[Chemical Residue: Pesticides]
DAS-1507 (Herculex? I)	0.1	%	[DNA/GMO-Corn/Maize][ISO/IEC 17025 Accredited Tests]
DAS-40278-9 (Enlist?)	0.1	%	[DNA/GMO-Corn/Maize][ISO/IEC 17025 Accredited Tests]
DAS-44406-6	0.1	%	[DNA/GMO-Soy][ISO/IEC 17025 Accredited Tests]
DAS-59122 (Herculex?RW)	0.1	%	[DNA/GMO-Corn/Maize][ISO/IEC 17025 Accredited Tests]
DAS-68416-4 (Enlist?)	0.1	%	[DNA/GMO-Soy][ISO/IEC 17025 Accredited Tests]
DAS-81419-2	0.1	%	[DNA/GMO-Soy][ISO/IEC 17025 Accredited Tests]
DBCP (1,2-dibromo-3chloropropane)	5	ppb	[Food Safety: Contaminants]
DBEDC	0.4	ppm	[Chemical Residue: Pesticides]
DBT418 (Bt Xtra?)	0.1	%	[DNA/GMO-Corn/Maize][ISO/IEC 17025 Accredited Tests]
DCIP	0.01	ppm	[Chemical Residue: Pesticides]
DDD	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
DDE	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
DDT	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Deltamethrin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Demeton O & S	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Demeton-S-methyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Demeton-S-Methyl Sulfone	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Desmedipham	0.02	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Desmetryn	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Di-allate	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Di-n-butyl phthalate	1	ppm	[Food Safety: Contaminants]
Di-n-hexyl phthalate	4	ppm	[Food Safety: Contaminants]
Di-n-octyl phthalate	1	ppm	[Food Safety: Contaminants]
Di-n-pentyl phthalate	1	ppm	[Food Safety: Contaminants]
Diafenthiuron	0.02	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Dialifos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Diazinon	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Dicamba	0.02	ppm	[Chemical Residue: Pesticides]
Dichlobenil	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Dichlofenthion (ECP)	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Dichlofluanid	0.02	ppm	[Chemical Residue: Pesticides]
Dichlormid	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Dichloropropene 1,3	10	ppb	[Food Safety: Contaminants]
Dichlorprop	0.01	ppm	[Chemical Residue: Pesticides]
Dichlorvos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Diclobutrazol	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Diclocymet	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Diclofop-methyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Diclomezine	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Dicloran	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Diclosulam	0.02	ppm	[Chemical Residue: Pesticides]
Dicrotophos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Dicyclohexyl phthalate	1	ppm	[Food Safety: Contaminants]
Didecyldimethylammonium chloride (DDAC)	0.01	ppm	[Specialized Assays]
Dieldrin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Diethatyl-ethyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Diethofencarb	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Diethyl phthalate	10	ppm	[Food Safety: Contaminants]
Diethylene Glycol	0.5	%	[Food Safety: Contaminants]
Difenoconazole	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Difenzoquat	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Diflubenzuron	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Diflufenican	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Diflufenzopyr	0.01	ppm	[Chemical Residue: Pesticides]
Dihydrostreptomycin	0.05	ppm	[Food Safety: Antibiotics]
Diisobutyl phthalate	2	ppm	[Food Safety: Contaminants]
Diisononyl phthalate	7	ppm	[Food Safety: Contaminants]
Dimepiperate	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Dimethachlor	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Dimethametryn	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Dimethenamid	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Dimethipin	0.02	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Dimethirimol	0.01	ppm	[Chemical Residue: Pesticides]
Dimethoate	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Dimethomorph	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Dimethyl phthalate	5	ppm	[Food Safety: Contaminants]
Dimethylarsenic acid	5	ppb	[Food Safety: Contaminants][Minerals and Metals][ISO/IEC 17025 Accredited Tests]
Dimethylvinphos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Dimoxystrobin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Diniconazole	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Dinitramine	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Dinocap	0.01	ppm	[Chemical Residue: Pesticides]
Dinonyl phthalate	2	ppm	[Food Safety: Contaminants]
Dinoseb	0.01	ppm	[Chemical Residue: Pesticides]
Dinotefuran	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Dinoterb	0.01	ppm	[Chemical Residue: Pesticides]
Dioxathion	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Diphenamid	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Diphenyl phthalate	1	ppm	[Food Safety: Contaminants]
Diphenylamine	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Diquat	0.02	ppm	[Chemical Residue: Pesticides]
Disulfoton	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Disulfoton-sulfone	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Disulfoton-Sulfoxide	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Ditalimfos	0.01	ppm	[Chemical Residue: Pesticides]
Dithianon	0.01	ppm	[Chemical Residue: Pesticides]
Dithiopyr	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Diuron	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
DLL25	0.1	%	[DNA/GMO-Corn/Maize][ISO/IEC 17025 Accredited Tests]
Dodine	0.01	ppm	[Chemical Residue: Pesticides]
DP305423-1 (Treus?)	0.1	%	[DNA/GMO-Soy][ISO/IEC 17025 Accredited Tests]
DP356043-5 (Optimum GAT?)	0.1	%	[DNA/GMO-Soy][ISO/IEC 17025 Accredited Tests]
DP98140-6 (Optimum? GAT?)	0.1	%	[DNA/GMO-Corn/Maize][ISO/IEC 17025 Accredited Tests]
E Coli (MPN) Confirmation	1	CFU/g	[Microbiology]
E Coli / Coliform (MPN)	1	CFU/g	[Microbiology]
E Coli / Coliform Plate Count	10	CFU/g	[Microbiology][ISO/IEC 17025 Accredited Tests]
E Coli / Coliform Plate Count	10	CFU/g	[Microbiology][ISO/IEC 17025 Accredited Tests]
E. Coli O157:H7 (by PCR)	1	CFU/g	[Microbiology][ISO/IEC 17025 Accredited Tests]
E. Coli O157:H7 (by PCR)	1	CFU/g	[Microbiology][ISO/IEC 17025 Accredited Tests]
E. Coli O157:H7 (by PCR) (375 g)	1	CFU/g	[Microbiology]
E.Coli O157:H7 (by PCR) (Confirmed)	1	CFU/g	[Microbiology]
E12	0.1	%	[DNA/GMO-Potato][ISO/IEC 17025 Accredited Tests]
Edifenphos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Emamectin-benzoate	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Endosulfan (alpha)	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Endosulfan (beta)	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Endosulfan-sulfate	0.02	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Endothal	0.05	ppm	[Chemical Residue: Pesticides]
Endrin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Endrin-aldehyde	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Endrin-ketone	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Enterobacteriaceae (Petrifilm)	10	CFU/g	[Microbiology]
EPN	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Epoxiconazole	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
EPTC	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Erythritol	0.1	%	[Nutritional Labeling]
Esfenvalerate	0.02	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Esprocarb	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Etaconazole	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Ethaboxam	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Ethalfluralin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Ethametsulfuron Methyl	0.01	ppm	[Chemical Residue: Pesticides]
Ethephon	0.05	ppm	[Chemical Residue: Pesticides]
Ethiofencarb	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Ethion	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Ethiprole	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Ethirimol	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Ethofumesate	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Ethoprophos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Ethoxyquin	0.05	ppm	[Chemical Residue: Pesticides]
Ethoxysulfuron	0.01	ppm	[Chemical Residue: Pesticides]
Ethoxysulfuron (low detection limit)	0.2	ppb	[Chemical Residue: Pesticides]
Ethychlozate	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Ethyl Acetate	10	ppb	[Food Safety: Contaminants]
Ethylene Dibromide	5	ppb	[Food Safety: Contaminants]
Ethylene Dichloride	5	ppb	[Food Safety: Contaminants]
Ethylene Glycol	0.5	%	[Food Safety: Contaminants]
Ethylene Oxide	0.05	ppm	[Food Safety: Contaminants]
Ethylene Thiourea (ETU)	0.05	ppm	[Chemical Residue: Pesticides]
Etobenzanid	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Etofenprox	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Etoxazole	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Etridiazole	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Etrimfos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Evaporation Residue, leachable bag	n/a	ppm	[Food Safety: Bag Leaching Test]
Event 32	0.1	%	[DNA/GMO-Corn/Maize][ISO/IEC 17025 Accredited Tests]
F&DC Blue 1	5	ppm	[Food Safety: Contaminants]
F&DC Blue 2	5	ppm	[Food Safety: Contaminants]
F&DC Green 3	5	ppm	[Food Safety: Contaminants]
F&DC Red 2	5	ppm	[Food Safety: Contaminants]
F&DC Red 3	5	ppm	[Food Safety: Contaminants]
F&DC Red 4	5	ppm	[Food Safety: Contaminants]
F&DC Red 40	5	ppm	[Food Safety: Contaminants]
F&DC Yellow 10	5	ppm	[Food Safety: Contaminants]
F&DC Yellow 5	5	ppm	[Food Safety: Contaminants]
F&DC Yellow 6	5	ppm	[Food Safety: Contaminants]
F10	0.1	%	[DNA/GMO-Potato][ISO/IEC 17025 Accredited Tests]
Famoxadone	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Famphur	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fat by Gas Chromatography Test	0.01	%	[Nutritional Labeling]
Fat by Gravimetric Test	0.1	%	[Nutritional Labeling]
Fat by Gravimetric, Acid Hydrolysis Test	0.1	%	[ISO/IEC 17025 Accredited Tests]
Fat Monounsaturated	0.01	%	[Nutritional Labeling]
Fat Polyunsaturated	0.01	%	[Nutritional Labeling]
Fat Saturated	0.01	%	[Nutritional Labeling]
Fat Trans	0.01	%	[Nutritional Labeling]
Fenamidone	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fenamiphos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fenamiphos-sulfone	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fenarimol	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fenazaquin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fenbuconazole	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fenbutatin Oxide	0.02	ppm	[Chemical Residue: Pesticides]
Fenchlorphos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fenchlorphos-oxon	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fenclorim	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fenfuram	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fenhexamid	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fenitrothion	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fenobucarb	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fenothiocarb	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fenoxanil	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fenoxaprop	0.01	ppm	[Chemical Residue: Pesticides]
Fenoxaprop-ethyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fenoxasulfone	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fenoxycarb	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fenpiclonil	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fenpropathrin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fenpropimorph	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fenpyrazamine	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fenpyroximate	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fenson	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fensulfothion	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fensulfothion-oxon	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fensulfothion-oxon-sulfone	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fensulfothion-sulfone	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fenthion	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fenthion-oxon	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fenthion-oxon-sulfone	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fenthion-oxon-sulfoxide	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fenthion-sulfone	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fenthion-sulfoxide	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fentin	0.02	ppm	[Chemical Residue: Pesticides]
Fentrazamide	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fenvalerate	0.02	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Ferbam	0.1	ppm	[Chemical Residue: Pesticides]
Ferimzone E	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Ferimzone Z	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
FG72	0.1	%	[DNA/GMO-Soy][ISO/IEC 17025 Accredited Tests]
Fiber Total (AOAC 2009.01 CODEX)	0.1	%	[Nutritional Labeling]
Fiber Total (AOAC 2011.25), Insoluble/Soluble	0.1	%	[Nutritional Labeling]
Fiber Total (AOAC 985.29 Mod.)	0.1	%	[Nutritional Labeling][ISO/IEC 17025 Accredited Tests]
Fiber, Crude	0.5	%	[Nutritional Labeling][ISO/IEC 17025 Accredited Tests]
Fipronil	0.002	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fipronil-sulfone	0.002	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Flamprop-isopropyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Flamprop-methyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Flazasulfuron	0.02	ppm	[Chemical Residue: Pesticides]
Flonicamid	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Florasulam	0.01	ppm	[Chemical Residue: Pesticides]
Fluacrypyrim	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fluazifop	0.01	ppm	[Chemical Residue: Pesticides]
Fluazifop-butyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fluazinam	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fluazuron	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Flubendiamide	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Flucarbazone Sodium	0.01	ppm	[Chemical Residue: Pesticides]
Flucetosulfuron	0.01	ppm	[Chemical Residue: Pesticides]
Fluchloralin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Flucythrinate	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fludioxonil	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fluensulfone	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Flufenacet	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Flufenoxuron	0.01	ppm	[Chemical Residue: Pesticides]
Flufenpyr-ethyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Flumethrin	0.01	ppm	[Chemical Residue: Pesticides]
Flumetralin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Flumetsulam	0.02	ppm	[Chemical Residue: Pesticides]
Flumiclorac-pentyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Flumioxazin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fluometuron	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fluopicolide	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fluopyram	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fluoride	0.1	ppm	[Chemical Residue: Pesticides]
Fluorimide	0.04	ppm	[Chemical Residue: Pesticides]
Fluorodifen	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fluoxastrobin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Flupropanate	0.01	ppm	[Chemical Residue: Pesticides]
Flupyradifurone	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fluquinconazole	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fluridone	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Flurochloridone	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fluroxypyr	0.01	ppm	[Chemical Residue: Pesticides]
Fluroxypyr-meptyl	0.03	ppm	[Chemical Residue: Pesticides]
Flurtamone	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Flusilazole	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Flusulfamide	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fluthiacet-methyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Flutianil	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Flutolanil	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Flutriafol	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fluvalinate	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fluxapyroxad	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
FMV Promoter (Figwort Mosaic Virus)	0.1	%	[DNA/GMO-General Marker Screen][ISO/IEC 17025 Accredited Tests]
Folic Acid by HPLC Test	10	mcg/100g	[Nutritional Labeling][ISO/IEC 17025 Accredited Tests]
Folpet	0.05	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fomesafen	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fonofos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Foramsulfuron	0.01	ppm	[Chemical Residue: Pesticides]
Forchlorfenuron	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Formaldehyde	1	ppm	[Food Safety: Contaminants]
Formaldehyde, leachable bag	4	ppm	[Food Safety: Bag Leaching Test]
Formetanate-HCl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Formothion	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fosetyl AL	0.5	ppm	[Chemical Residue: Pesticides]
Fosthiazate	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Free Fatty Acids (as % Oleic Acid)	0.05	%	[Nutritional Labeling]
Fructose	0.1	%	[Nutritional Labeling][ISO/IEC 17025 Accredited Tests]
Fructose	0.1	%	[Nutritional Labeling][ISO/IEC 17025 Accredited Tests]
Fthalide	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fuberidazole	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Fumonisin (B1+B2+B3)	0.03	ppm	[Food Safety: Mycotoxins][ISO/IEC 17025 Accredited Tests]
Furalaxyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Furametpyr	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Furan	0.01	ppm	[Food Safety: Contaminants]
Furathiocarb	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Furfuryl Alcohol	0.5	ppm	[Food Safety: Contaminants]
Furilazole	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
GA21 (Agrisure?GT)	0.1	%	[DNA/GMO-Corn/Maize][ISO/IEC 17025 Accredited Tests]
Galactose	0.5	%	[Nutritional Labeling]
Germanium	10	ppb	[Minerals and Metals][ISO/IEC 17025 Accredited Tests]
Gibberellin Acid	0.01	ppm	[Specialized Assays]
Glucose	0.5	%	[Nutritional Labeling][ISO/IEC 17025 Accredited Tests]
Glucose	0.5	%	[Nutritional Labeling][ISO/IEC 17025 Accredited Tests]
Glufosinate	0.01	ppm	[Chemical Residue: Pesticides]
Glufosinate metabolite, 3-MPPA	0.05	ppm	[Chemical Residue: Pesticides]
Glycerin	400	ppm	[Food Safety: Contaminants]
Glycoalkaloids	5	ppm	[Food Safety: Contaminants]
Glyphosate	0.05	ppm	[Chemical Residue: Pesticides]
Glyphosate metabolite, AMPA	0.05	ppm	[Chemical Residue: Pesticides]
Guaranteed Analysis (Ash, Carbohydrate, Fat, Fiber, Moisture, Protein)			[Pet Food Testing]
Guazatine (Iminoctadien)	0.02	ppm	[Chemical Residue: Pesticides]
H7-1 ( Roundup Ready?)	0.1	%	[DNA/GMO-Sugarbeet][ISO/IEC 17025 Accredited Tests]
Halauxifen	0.01	ppm	[Chemical Residue: Pesticides]
Halauxifen-methyl	0.01	ppm	[Chemical Residue: Pesticides]
Halfenprox	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Halosulfuron Methyl	0.01	ppm	[Chemical Residue: Pesticides]
Halosulfuron Methyl (low detection limit)	0.5	ppb	[Chemical Residue: Pesticides]
Haloxyfop	0.01	ppm	[Chemical Residue: Pesticides]
Haloxyfop-2-ethoxyethyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Haloxyfop-methyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Heavy Metals (as Pb)	1	ppm	[Food Safety: Contaminants]
Hepatitis A virus (by PCR)	1	copies / uL	[Microbiology]
Heptachlor	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Heptachlor-epoxide	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Heptenophos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Hexachlorobenzene	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Hexaconazole	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Hexaflumuron	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Hexane	10	ppb	[Food Safety: Contaminants]
Hexazinone	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Hexythiazox	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
HT2 Toxin	10	ppb	[Food Safety: Mycotoxins][ISO/IEC 17025 Accredited Tests]
Hydramethylnon	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Hydrogen Cyanide (HCN)	0.2	ppm	[Food Safety: Contaminants]
Hydroprene	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Hymexazol	0.02	ppm	[Chemical Residue: Pesticides]
Imazalil	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Imazamethabenz-methyl-ester	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Imazamox Ammonium	0.01	ppm	[Chemical Residue: Pesticides]
Imazapic Ammonium	0.01	ppm	[Chemical Residue: Pesticides]
Imazapyr	0.01	ppm	[Chemical Residue: Pesticides]
Imazaquin	0.01	ppm	[Chemical Residue: Pesticides]
Imazethapyr Ammonium	0.01	ppm	[Chemical Residue: Pesticides]
Imazosulfuron	0.01	ppm	[Chemical Residue: Pesticides]
Imazosulfuron (low detection limit)	0.5	ppb	[Chemical Residue: Pesticides]
Imibenconazole	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Imicyafos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Imidacloprid	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Imiprothrin	0.05	ppm	[Chemical Residue: Pesticides]
Inabenfide	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Indanofan	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Indaziflam	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Indoxacarb	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Inorganic Bromide	1	ppm	[Chemical Residue: Pesticides]
Iodine	5	mg/100g	[Nutritional Labeling]
Iodine 131	f	becq./kg	[Food Safety: Radiation]
Iodosulfuron Methyl	0.01	ppm	[Chemical Residue: Pesticides]
Ioxynil	0.01	ppm	[Chemical Residue: Pesticides]
Ioxynil (acid, salts, & esters)	0.05	ppm	[Chemical Residue: Pesticides]
Ipconazole	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Ipfencarbazone	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Iprobenfos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Iprodione	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Iprovalicarb	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Iron	0.5	mg/100g	[Minerals and Metals][ISO/IEC 17025 Accredited Tests]
Isazophos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Isocarbophos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Isofenphos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Isofenphos-methyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Isofetamid	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Isomalt	0.1	%	[Nutritional Labeling]
Isoprocarb	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Isopropalin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Isoprothiolane	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Isoproturon	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Isopyrazam	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Isotianil	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Isouron	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Isoxaben	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Isoxadifen-ethyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Isoxaflutole	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Isoxathion	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
J101/J163 ( Roundup Ready?)	0.02	%	[DNA/GMO-Alfalfa][ISO/IEC 17025 Accredited Tests]
J3	0.1	%	[DNA/GMO-Potato][ISO/IEC 17025 Accredited Tests]
J55	0.1	%	[DNA/GMO-Potato][ISO/IEC 17025 Accredited Tests]
Jasmonic acid	0.5	ppm	[Food Safety: Contaminants]
Jodfenphos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Kasugamycin	0.02	ppm	[Food Safety: Antibiotics]
Kresoxim-methyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
L-Menthol	0.01	%	[Specialized Assays]
Lactic Acid Bacteria (by Agar Plate)	10	CFU/g	[Microbiology]
Lactic Acid Bacteria (by Petrifilm)	10	CFU/g	[Microbiology]
Lactitol	0.1	%	[Nutritional Labeling]
Lactofen	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Lactose	0.1	%	[Nutritional Labeling][ISO/IEC 17025 Accredited Tests]
Lactose	0.1	%	[Nutritional Labeling][ISO/IEC 17025 Accredited Tests]
Lead	10	ppb	[Minerals and Metals][ISO/IEC 17025 Accredited Tests]
Lead	10	ppb	[Minerals and Metals][ISO/IEC 17025 Accredited Tests]
Lead, leachable bag	0.1	ug/ml	[Food Safety: Bag Leaching Test]
Lenacil	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Lepimectin	0.01	ppm	[Chemical Residue: Pesticides]
Leptophos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Lindane	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Linuron	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Listeria Genus (by PCR)	1	CFU/g	[Microbiology][ISO/IEC 17025 Accredited Tests]
Listeria monocytogenes (by PCR)	1	CFU/g	[Microbiology][ISO/IEC 17025 Accredited Tests]
Listeria monocytogenes (by PCR) (125g)	1	CFU/g	[Microbiology]
LL25 (Liberty Link?	0.1	%	[ISO/IEC 17025 Accredited Tests]
LL25 (Liberty Link?)	0.1	%	[DNA/GMO-Cotton]
LL27 (Liberty Link?)	0.1	%	[DNA/GMO-Soy][ISO/IEC 17025 Accredited Tests]
LL601 (Liberty Link?)	0.02	%	[DNA/GMO-Rice][ISO/IEC 17025 Accredited Tests]
LL62 (Liberty Link?)	0.02	%	[DNA/GMO-Rice][ISO/IEC 17025 Accredited Tests]
Lufenuron	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Magnesium	0.1	mg/100g	[Minerals and Metals][ISO/IEC 17025 Accredited Tests]
Malaoxon	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Malathion	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Maleic Hydrazide	0.2	ppm	[Chemical Residue: Pesticides]
Maltitol	0.1	%	[Nutritional Labeling]
Maltose	0.1	%	[Nutritional Labeling][ISO/IEC 17025 Accredited Tests]
Maltose	0.1	%	[Nutritional Labeling][ISO/IEC 17025 Accredited Tests]
Mancozeb (as Carbon Disulfide)	0.1	ppm	[Chemical Residue: Pesticides]
Mandestrobin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Mandipropamid	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Maneb (as Carbon Disulfide)	0.1	ppm	[Chemical Residue: Pesticides]
Manganese	0.1	mg/100g	[Minerals and Metals][ISO/IEC 17025 Accredited Tests]
Mannitol	0.1	%	[Nutritional Labeling]
MCPA	0.01	ppm	[Chemical Residue: Pesticides]
MCPA (acid, salts, & esters)	0.03	ppm	[Chemical Residue: Pesticides]
MCPB	0.01	ppm	[Chemical Residue: Pesticides]
MCPB (acid, salts, & esters)	0.03	ppm	[Chemical Residue: Pesticides]
Mecarbam	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Mecoprop (MCPP)	0.01	ppm	[Chemical Residue: Pesticides]
Mefenacet	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Mefenpyr-Diethyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Melamine	2	ppm	[Food Safety: Contaminants]
Mepanipyrim	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Mephosfolan	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Mepiquat	0.01	ppm	[Chemical Residue: Pesticides]
Mepronil	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Mercury	5	ppb	[Minerals and Metals][ISO/IEC 17025 Accredited Tests]
Mercury	5	ppb	[Minerals and Metals][ISO/IEC 17025 Accredited Tests]
Mesosulfuron Methyl	0.01	ppm	[Chemical Residue: Pesticides]
Mesotrione	0.01	ppm	[Chemical Residue: Pesticides]
Metaflumizone	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Metalaxyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Metaldehyde	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Metam-Potassium (expressed as MITC)	0.02	ppm	[Chemical Residue: Pesticides]
Metamifop	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Metamitron	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Metazachlor	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Metazosulfuron	0.01	ppm	[Chemical Residue: Pesticides]
Metconazole	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Methabenzthiazuron	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Methacrifos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Methamidophos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Methazole	0.01	ppm	[Chemical Residue: Pesticides]
Methidathion	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Methiocarb	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Methiocarb-sulfone	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Methiocarb-sulfoxide	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Methomyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Methoprene	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Methoprotryne	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Methoxychlor	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Methoxyfenozide	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Methyl Bromide	5	ppb	[Food Safety: Contaminants]
Methyl Iodide	10	ppb	[Food Safety: Contaminants]
Methyl Isothiocyanate (MITC)	0.01	ppm	[Chemical Residue: Pesticides]
Methyl Isothiocyanate, Dazomet, Metam	0.021	ppm	[Chemical Residue: Pesticides]
Methyl Jasmonate	0.1	ppm	[Food Safety: Contaminants]
Methyl Trithion	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Methylene Chloride	10	ppb	[Food Safety: Contaminants]
Methylpentachlorophenyl Sulfide	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Metiram (as Carbon Disulfide)	0.1	ppm	[Chemical Residue: Pesticides]
Metobromuron	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Metolachlor	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Metolcarb	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Metominostrobin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Metosulam	0.01	ppm	[Chemical Residue: Pesticides]
Metrafenone	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Metribuzin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Metsulfuron	0.01	ppm	[Chemical Residue: Pesticides]
Metsulfuron Methyl	0.01	ppm	[Chemical Residue: Pesticides]
Metsulfuron Methyl (low detection limit)	0.2	ppb	[Chemical Residue: Pesticides]
Mevinphos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
MGK 264	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Milbemectin A3/A4	0.01	ppm	[Chemical Residue: Pesticides]
Milneb (as Carbon Disulfide)	0.1	ppm	[Chemical Residue: Pesticides]
MIR162 (Viptera; Agrisure?)	0.1	%	[DNA/GMO-Corn/Maize][ISO/IEC 17025 Accredited Tests]
MIR604 (Agrisure? RW)	0.1	%	[DNA/GMO-Corn/Maize][ISO/IEC 17025 Accredited Tests]
Mirex	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Moisture	0.02	%	[Pet Food Testing][ISO/IEC 17025 Accredited Tests][Nutritional Labeling]
Molinate	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Molybdenum	10	ppb	[Minerals and Metals][ISO/IEC 17025 Accredited Tests]
MON-87427-7 (Roundup Ready?)	0.1	%	[DNA/GMO-Corn/Maize][ISO/IEC 17025 Accredited Tests]
MON-87460-4 (Genuity? DroughtGard?)	0.1	%	[DNA/GMO-Corn/Maize][ISO/IEC 17025 Accredited Tests]
MON1445 (Roundup Ready?)	0.1	%	[DNA/GMO-Cotton][ISO/IEC 17025 Accredited Tests]
MON302	0.1	%	[DNA/GMO-Canola][ISO/IEC 17025 Accredited Tests]
MON531 (Bollgard?)	0.1	%	[DNA/GMO-Cotton][ISO/IEC 17025 Accredited Tests]
MON71200	0.25	%	[DNA/GMO-Wheat][ISO/IEC 17025 Accredited Tests]
MON71800	0.1	%	[DNA/GMO-Wheat][ISO/IEC 17025 Accredited Tests]
MON71800 / 71700	0.25	%	[DNA/GMO-Wheat][ISO/IEC 17025 Accredited Tests]
MON810 (YieldGard?)	0.1	%	[DNA/GMO-Corn/Maize][ISO/IEC 17025 Accredited Tests]
MON863 ( YieldGard?)	0.1	%	[DNA/GMO-Corn/Maize][ISO/IEC 17025 Accredited Tests]
MON87701	0.1	%	[DNA/GMO-Soy][ISO/IEC 17025 Accredited Tests]
MON87705 ( Vistive Gold?)	0.1	%	[DNA/GMO-Soy][ISO/IEC 17025 Accredited Tests]
MON87708 (Genuity? Roundup Ready? 2 Xtend?)	0.1	%	[DNA/GMO-Soy][ISO/IEC 17025 Accredited Tests]
MON87769	0.1	%	[DNA/GMO-Soy][ISO/IEC 17025 Accredited Tests]
MON88017 (YieldGard?)	0.1	%	[DNA/GMO-Corn/Maize][ISO/IEC 17025 Accredited Tests]
MON88913 (Roundup Ready? Flex?)	0.1	%	[DNA/GMO-Cotton][ISO/IEC 17025 Accredited Tests]
MON89034 (YieldGard? VT Pro?)	0.1	%	[DNA/GMO-Corn/Maize][ISO/IEC 17025 Accredited Tests]
MON89788 (Roundup Ready? 2)	0.1	%	[DNA/GMO-Soy][ISO/IEC 17025 Accredited Tests]
Monocrotophos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Monolinuron	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Monomethylarsonic acid	5	ppb	[Food Safety: Contaminants][Minerals and Metals][ISO/IEC 17025 Accredited Tests]
Ms8/Rf3 (Liberty Link?)	0.1	%	[DNA/GMO-Canola][ISO/IEC 17025 Accredited Tests]
Myclobutanil	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Nabam (as Carbon Disulfide)	0.1	ppm	[Chemical Residue: Pesticides]
Naled (screened as Dichlorvos)	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Naphthalene Acetic Acid	0.05	ppm	[Chemical Residue: Pesticides]
Naphthalophos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Naproanilide	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Napropamide	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Naptalam	0.01	ppm	[Chemical Residue: Pesticides]
Neburon	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Neomycin phosphotransferase II (nptII)	0.1	%	[DNA/GMO-General Marker Screen][ISO/IEC 17025 Accredited Tests]
Nickel	15	ppb	[Minerals and Metals][ISO/IEC 17025 Accredited Tests]
Nicosulfuron	0.01	ppm	[Chemical Residue: Pesticides]
Nicosulfuron (low detection limit)	0.5	ppb	[Chemical Residue: Pesticides]
Nicotine	0.01	ppm	[Chemical Residue: Pesticides]
Nitenpyram	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Nitrapyrin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Nitrate	0.01	ppm	[Food Safety: Contaminants]
Nitrite	5	ppm	[Food Safety: Contaminants]
Nitrofen	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Nitrogen, Kjeldahl	0.1	%	[Nutritional Labeling]
Nitrothal-isopropyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Nivalenol	0.2	ppm	[Food Safety: Mycotoxins][ISO/IEC 17025 Accredited Tests]
NK603 (Roundup Ready?)	0.1	%	[DNA/GMO-Corn/Maize][ISO/IEC 17025 Accredited Tests]
NK603 (Roundup Ready?)	0.1	%	[DNA/GMO-Corn/Maize][ISO/IEC 17025 Accredited Tests]
non-O157:H7 STEC (by PCR)	1	CFU/g	[Microbiology]
non-O157:H7 STEC (by PCR) (Confirmed)	1	CFU/g	[Microbiology]
Nonachlor (cis)	0.02	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Nonachlor (trans)	0.02	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Norflurazon	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Norovirus G1	1	copies / uL	[Microbiology]
Norovirus G2	1	copies / uL	[Microbiology]
Noruron	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
NOS-terminator (NOS)	0.1	%	[DNA/GMO-General Marker Screen][ISO/IEC 17025 Accredited Tests]
NOST-Spec (TrIffd?)	0.1	%	[DNA/GMO-Flax][ISO/IEC 17025 Accredited Tests]
Novaluron	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Nuarimol	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Nutrition 2018 NLEA Mandated (CODEX Fiber, AOAC 2009.01)			[Nutritional Labeling]
o-Phenylphenol	0.05	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Ochratoxin A	2	ppb	[Food Safety: Mycotoxins][ISO/IEC 17025 Accredited Tests]
Octachlorodipropyl Ether (S-421)	0.02	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Ofurace	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Olaquindox	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Olaquindox Metabolite (MQCA)	0.001	ppm	[Chemical Residue: Pesticides]
Omega-3 & Omega-6 fatty acid			[Pet Food Testing]
Omethoate	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Orthosulfamuron	0.01	ppm	[Chemical Residue: Pesticides]
Orysastrobin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Oryzalin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Oxabetrinil	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Oxadiargyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Oxadiazon	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Oxadixyl	0.02	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Oxamyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Oxathiapiprolin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Oxaziclomefone	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Oxine Copper	0.05	ppm	[Chemical Residue: Pesticides]
Oxolinic Acid	0.01	ppm	[Chemical Residue: Pesticides]
Oxpoconazole-fumarate	0.02	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Oxy-235 (Navigator?)	0.1	%	[DNA/GMO-Canola][ISO/IEC 17025 Accredited Tests]
Oxycarboxin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Oxychlordane	0.1	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Oxydemeton-methyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Oxyfluorfen	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Oxytetracycline	0.02	ppm	[Food Safety: Antibiotics]
p35S	0.1	%	[ISO/IEC 17025 Accredited Tests]
Paclobutrazol	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Palladium	10	ppb	[Minerals and Metals][ISO/IEC 17025 Accredited Tests]
Palladium	10	ppb	[Minerals and Metals][ISO/IEC 17025 Accredited Tests]
Paraben Butyl	1	ppm	[Food Safety: Contaminants]
Paraben Ethyl	1	ppm	[Food Safety: Contaminants]
Paraben Isobutyl	1	ppm	[Food Safety: Contaminants]
Paraben Isopropyl	1	ppm	[Food Safety: Contaminants]
Paraben Methyl	1	ppm	[Food Safety: Contaminants]
Paraben Propyl	1	ppm	[Food Safety: Contaminants]
Paraoxon-ethyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Paraoxon-methyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Paraquat	0.02	ppm	[Chemical Residue: Pesticides]
Parathion	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Parathion-methyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Parbendazole	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
PAT	0.1	%	[DNA/GMO-General Marker Screen][ISO/IEC 17025 Accredited Tests]
Patulin	10	ppb	[Food Safety: Contaminants]
PCB (1221, 1232, 1242, 1248, 1254, 1260), bag testing	1	ppm	[Food Safety: Bag Leaching Test]
Pebulate	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Penconazole	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Pencycuron	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Pendimethalin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Penflufen	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Penicillium citreviride, by Agar	1	%	[Microbiology]
Penicillium citrinum, by Agar	1	%	[Microbiology]
Penicillium islandicum, by Agar	1	%	[Microbiology]
Penoxsulam	0.01	ppm	[Chemical Residue: Pesticides]
Pentachloroaniline	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Pentachloroanisole	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Pentachlorobenzene	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Pentachlorobenzonitrile	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Pentachlorophenol	0.01	ppm	[Chemical Residue: Pesticides]
Pentachlorothioanisole	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Penthiopyrad	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Pentoxazone	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Perchlorate	0.01	ppm	[Food Safety: Contaminants]
Permethrin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Peroxide Value	n/a	meq / kg	[Specialized Assays]
Perthane	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
pH	n/a	pH units	[Food Safety: Additives / Preservation]
Phenmedipham	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Phenothiol	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Phenothrin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Phenthoate	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Phorate	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Phorate Oxon	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Phorate Oxon Sulfone	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Phorate Oxon Sulfoxide	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Phorate Sulfoxide	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Phorate-sulfone	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Phosalone	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Phosfolan	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Phosfolan-Methyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Phosmet	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Phosphamidon	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Phosphine	0.01	ppm	[Chemical Residue: Pesticides]
Phosphine (Aluminum Phosphide)	0.01	ppm	[Chemical Residue: Pesticides]
Phosphine (Magnesium Phosphide)	0.01	ppm	[Chemical Residue: Pesticides]
Phosphine (Zinc Phosphide)	0.01	ppm	[Chemical Residue: Pesticides]
Phosphonic Acid	0.5	ppm	[Chemical Residue: Pesticides]
Phosphoric Acid	20	ppm	[Chemical Residue: Pesticides]
Phosphorus	0.5	mg/100g	[Minerals and Metals][Pet Food Testing][ISO/IEC 17025 Accredited Tests]
Phoxim	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Phthalimide	0.05	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Picarbutrazox (includes metabolite B)	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Picloram	0.01	ppm	[Chemical Residue: Pesticides]
Picloram (acid, salts, & esters)	0.1	ppm	[Chemical Residue: Pesticides]
Picolinafen	0.1	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Picoxystrobin	0.1	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Pindone	0.001	ppm	[Chemical Residue: Pesticides]
Pinoxaden	0.01	ppm	[Chemical Residue: Pesticides]
Piperonyl-butoxide	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Piperophos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Pirimicarb	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Pirimioxyphos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Pirimiphos-ethyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Pirimiphos-methyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Pirimiphos-methyl-N-desethyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Plutonium 238 & 239	5	becq./kg	[Food Safety: Radiation]
Polyoxin-d	0.05	ppm	[Food Safety: Antibiotics]
Polysorbate (Tween 80)	1	ppm	[Food Safety: Additives / Preservation]
Polyunsaturated Fat	0.01	%	[Nutritional Labeling]
Potassium	5	mg/100g	[Minerals and Metals][ISO/IEC 17025 Accredited Tests]
Potassium Dimethyldithiocarbamate	0.1	ppm	[Chemical Residue: Pesticides]
Potassium Sorbate	5	ppm	[Food Safety: Additives / Preservation]
PRACT (Rice Actin 1 Promoter)	0.1	%	[DNA/GMO-General Marker Screen][ISO/IEC 17025 Accredited Tests]
Prallethrin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Pretilachlor	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Primisulfuron Methyl	0.01	ppm	[Chemical Residue: Pesticides]
Probenazole	0.01	ppm	[Chemical Residue: Pesticides]
Prochloraz	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Procymidone	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Prodiamine	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Profenofos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Profluralin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Prohexadione Calcium	0.01	ppm	[Chemical Residue: Pesticides]
Prohydrojasmon	0.02	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Promecarb	0.1	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Prometon	0.1	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Prometryn	0.1	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Pronamide	0.1	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Propachlor	0.1	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Propamocarb	0.1	ppm	[Chemical Residue: Pesticides]
Propanil	0.1	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Propaphos	0.1	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Propaquizafop	0.1	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Propargite	0.1	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Propazine	0.1	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Propetamphos	0.1	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Propham	0.1	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Propiconazole	0.1	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Propineb (as Carbon Disulfide)	0.1	ppm	[Chemical Residue: Pesticides]
Propisochlor	0.1	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Propoxur	0.1	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Propoxycarbazone	0.01	ppm	[Chemical Residue: Pesticides]
Propyl Gallate (PG)	2	ppm	[Food Safety: Additives / Preservation]
Propylene Chlorohydrin	0.5	ppm	[Chemical Residue: Pesticides]
Propylene Oxide	0.005	ppm	[Food Safety: Contaminants]
Propyrisulfuron	0.01	ppm	[Chemical Residue: Pesticides]
Propyzamide	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Proquinazid	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Prosulfocarb	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Prosulfuron	0.01	ppm	[Chemical Residue: Pesticides]
Protein (Combustion)	0.2	%	[Nutritional Labeling][ISO/IEC 17025 Accredited Tests]
Protein (Kjeldahl)	0.4	%	[Nutritional Labeling]
Prothioconazole	0.01	ppm	[Chemical Residue: Pesticides]
Prothiofos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
pSIM1278 (Innate?)	0.1	%	[DNA/GMO-Potato][ISO/IEC 17025 Accredited Tests]
pSIM1678 (Innate?)	0.1	%	[DNA/GMO-Potato][ISO/IEC 17025 Accredited Tests]
Pydiflumetofen	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Pyflubumide	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Pymetrozine	0.01	ppm	[Chemical Residue: Pesticides]
Pyracarbolid	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Pyraclofos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Pyraclonil	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Pyraclostrobin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Pyraflufen-ethyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Pyrasulfotole	0.01	ppm	[Chemical Residue: Pesticides]
Pyrazolynate	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Pyrazophos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Pyrazosulfuron Ethyl	0.01	ppm	[Chemical Residue: Pesticides]
Pyrazosulfuron Ethyl (low detection limit)	0.2	ppb	[Chemical Residue: Pesticides]
Pyrazoxyfen	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Pyrethrins	0.05	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Pyribencarb	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Pyribenzoxim	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Pyributicarb	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Pyridaben	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Pyridafenthion	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Pyridalyl	0.01	ppm	[Chemical Residue: Pesticides]
Pyridate	0.02	ppm	[Chemical Residue: Pesticides]
Pyrifenox	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Pyrifluquinazon	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Pyriftalid	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Pyrimethanil	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Pyrimidifen	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Pyriminobac-methyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Pyrimisulfan	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Pyriofenone	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Pyriproxyfen	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Pyrithiobac	0.01	ppm	[Chemical Residue: Pesticides]
Pyrithiocarb	0.01	ppm	[Chemical Residue: Pesticides]
Pyroquilon	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Pyroxasulfone	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Pyroxsulam	0.01	ppm	[Chemical Residue: Pesticides]
Quinalphos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Quinclorac	0.01	ppm	[Chemical Residue: Pesticides]
Quinoclamine	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Quinoxyfen	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Quintozene	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Quizalofop-ethyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Quizalofop-p-tefuryl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Raffinose	0.1	%	[Nutritional Labeling]
Residual Solvent	n/a	ppb	[Food Safety: Contaminants]
Resmethrin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Rice Variety ID	16	SSR markers	[DNA/GMO-Rice]
Rimsulfuron	0.01	ppm	[Chemical Residue: Pesticides]
Rimsulfuron (low detection limit)	0.01	ppm	[Chemical Residue: Pesticides]
Rotenone	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
RRS (GTS 40-3-2) (Roundup Ready?)	0.1	%	[DNA/GMO-Soy][ISO/IEC 17025 Accredited Tests]
RT73/GT73 (Roundup Ready?)	0.1	%	[DNA/GMO-Canola][ISO/IEC 17025 Accredited Tests]
Ruthenium-103	5	becq./kg	[Food Safety: Radiation]
Saflufenacil	0.01	ppm	[Chemical Residue: Pesticides]
Salithion	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Salmonella (by PCR)	1	CFU/g	[Microbiology][ISO/IEC 17025 Accredited Tests]
Salmonella (by PCR) (375 g)	1	CFU/g	[Microbiology]
Salmonella (by PCR) (750 g)	1	CFU/g	[Microbiology]
Salmonella PetriFilm (confirmation)	1	CFU/g	[Microbiology]
Salmonella Petrifilm Presumptive	1	CFU/g	[Microbiology]
Scopolamine	5	ppb	[Specialized Assays]
sec-Butylamine	0.1	ppm	[Chemical Residue: Pesticides]
Secbumeton	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Sedaxane	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Selenium	15	ppb	[Minerals and Metals][ISO/IEC 17025 Accredited Tests]
Sethoxydim	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Silafluofen	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Silicon	0.25	ppm	[Minerals and Metals]
Silicon Dioxide	0.2	%	[Food Safety: Contaminants]
Silver	20	ppb	[Minerals and Metals][ISO/IEC 17025 Accredited Tests]
Simazine	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Simeconazole	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Simetryn	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Sodium	2	mg/100g	[Minerals and Metals][Pet Food Testing][ISO/IEC 17025 Accredited Tests]
Sodium Benzoate	5	ppm	[Food Safety: Additives / Preservation]
Sorbic Acid	1	ppm	[Food Safety: Additives / Preservation]
Sorbitol	0.1	%	[Nutritional Labeling]
Specific Gravity	n/a	n/a	[Nutritional Labeling]
Spinetoram-J	0.01	ppm	[Chemical Residue: Pesticides]
Spinetoram-L	0.01	ppm	[Chemical Residue: Pesticides]
Spinosad A	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Spinosad D	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Spirodiclofen	0.02	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Spiromesifen	0.02	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Spirotetramat	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Spiroxamine	0.01	ppm	[Chemical Residue: Pesticides]
Stachyose	0.1	%	[Nutritional Labeling]
Staphylococcus aureus (by PCR)	10	CFU/g	[Microbiology]
Staphylococcus aureus (Petrifilm)	10	CFU/g	[Microbiology]
Sterigmatocistin	10	ppb	[Food Safety: Mycotoxins][ISO/IEC 17025 Accredited Tests]
Streptomycin	0.05	ppb	[Food Safety: Antibiotics]
Strontium 90	5	becq./kg	[Food Safety: Radiation]
Sucrose	0.1	%	[Nutritional Labeling][ISO/IEC 17025 Accredited Tests]
Sucrose	0.1	%	[Nutritional Labeling][ISO/IEC 17025 Accredited Tests]
Sulfentrazone	0.01	ppm	[Chemical Residue: Pesticides]
Sulfites (MHLW - Colorimetric Method)	1	ppm	[Food Safety: Additives / Preservation]
Sulfites (Monier-Williams)	5	ppm	[Food Safety: Additives / Preservation]
Sulfometuron Methyl	0.01	ppm	[Chemical Residue: Pesticides]
Sulfosulfuron	0.01	ppm	[Chemical Residue: Pesticides]
Sulfotep	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Sulfoxaflor	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Sulfur Dioxide	1	ppm	[Food Safety: Additives / Preservation]
Sulfur Residue	5	ppm	[Specialized Assays]
Sulfuryl Fluoride	0.02	ppm	[Chemical Residue: Pesticides]
Sulprofos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
SYN-05307-1 (Agrisure?)	0.1	%	[DNA/GMO-Corn/Maize][ISO/IEC 17025 Accredited Tests]
SYN-ES3272 ( Enogen?)	0.1	%	[DNA/GMO-Corn/Maize][ISO/IEC 17025 Accredited Tests]
T2 Toxin	10	ppb	[Food Safety: Mycotoxins][ISO/IEC 17025 Accredited Tests]
T25 ((Liberty Link?)	0.1	%	[DNA/GMO-Corn/Maize][ISO/IEC 17025 Accredited Tests]
Tannin	n/a	%	[Food Safety: Contaminants]
TCA Sodium	0.01	ppm	[Chemical Residue: Pesticides]
TCMTB	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Tebuconazole	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Tebufenozide	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Tebufenpyrad	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Tebufloquin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Tebufloquin M1 (Metabolite)	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Tebupirimfos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Tebuthiuron	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Tecloftalam	0.01	ppm	[Chemical Residue: Pesticides]
Tecnazene	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Teflubenzuron	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Tefluthrin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Tefuryltrione	0.01	ppm	[Chemical Residue: Pesticides]
Tembotrione	0.01	ppm	[Chemical Residue: Pesticides]
TEPP	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Tepraloxydim	0.01	ppm	[Chemical Residue: Pesticides]
Terbacil	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Terbucarb	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Terbufos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Terbufos Sulfone	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Terbufos Sulfoxide	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Terbumeton	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Terbuthylazine	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Terbuthylazine-desethyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Terbutryn	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
tert-Butylhydroquinone (TBHQ)	5	ppm	[Food Safety: Additives / Preservation]
Tetrachlorvinphos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Tetraconazole	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Tetracycline	0.02	ppm	[Food Safety: Antibiotics]
Tetradifon	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Tetrahydrophthalimide	0.05	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Tetramethrin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Tetrasul	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Thenylchlor	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Theobromine	1	ppm	[Chemical Residue: Pesticides]
Theophylline	1	ppm	[Specialized Assays]
Thiabendazole	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Thiacloprid	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Thiamethoxam	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Thiazopyr	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Thidiazuron	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Thiencarbazone-methyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Thifensulfuron	0.01	ppm	[Chemical Residue: Pesticides]
Thifensulfuron Methyl	0.01	ppm	[Chemical Residue: Pesticides]
Thifensulfuron Methyl (low detection limit)	0.5	ppb	[Chemical Residue: Pesticides]
Thifluzamide	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Thiobencarb	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Thiocyclam	0.05	ppm	[Chemical Residue: Pesticides]
Thiodicarb	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Thiofanox	0.01	ppm	[ISO/IEC 17025 Accredited Tests]
Thiofanox-sulfone	0.01	ppm	[ISO/IEC 17025 Accredited Tests]
Thiofanox-sulfoxide	0.01	ppm	[ISO/IEC 17025 Accredited Tests]
Thiometon	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Thionazin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Thiophanate	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Thiophanate-methyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Thiram (as Carbon Disulfide)	0.1	ppm	[Chemical Residue: Pesticides]
Tiadinil	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Tiafenacil	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Tiamulin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Tin	15	ppb	[Minerals and Metals][ISO/IEC 17025 Accredited Tests]
Tolclofos-methyl	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Tolfenpyrad	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Tolprocarb	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Tolpyralate	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Toluene	10	ppb	[Food Safety: Contaminants]
Toluene, leachable bag	10	ppb	[Food Safety: Bag Leaching Test]
Tolylfluanid	0.01	ppm	[Chemical Residue: Pesticides]
Topramezone	0.02	ppm	[Chemical Residue: Pesticides]
Total Yeast and Mold (by Petrifilm)	10	CFU/g	[Microbiology][ISO/IEC 17025 Accredited Tests]
Tralkoxydim	0.01	ppm	[Chemical Residue: Pesticides]
Tralomethrin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Transfluthrin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Trehalose	0.1	%	[Nutritional Labeling]
Tri-allate	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Triadimefon	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Triadimenol	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Triasulfuron	0.01	ppm	[Chemical Residue: Pesticides]
Triasulfuron (low detection limit)	0.5	ppb	[Chemical Residue: Pesticides]
Triazolyl-alanine	0.5	ppm	[Chemical Residue: Pesticides]
Triazophos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Tribenuron Methyl	0.01	ppm	[Chemical Residue: Pesticides]
Tribenuron Methyl (low detection limit)	0.5	ppb	[Chemical Residue: Pesticides]
Tribuphos	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Trichlamide	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Trichlorfon	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Trichloroanisole	0.01	ppm	[Chemical Residue: Pesticides]
Trichloroethylene	10	ppb	[Food Safety: Contaminants]
Triclopyr	0.01	ppm	[Chemical Residue: Pesticides]
Tricyclazole	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Tridemorph	0.01	ppm	[Chemical Residue: Pesticides]
Tridiphane	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Trietazine	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Trifloxystrobin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Trifloxysulfuron	0.01	ppm	[Chemical Residue: Pesticides]
Triflumizole	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Triflumuron	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Trifluralin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Triflusulfuron Methyl	0.01	ppm	[Chemical Residue: Pesticides]
Triforine	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Trimethylsulfonium	0.1	ppm	[Chemical Residue: Pesticides]
Trinexapac Ethyl	0.01	ppm	[Chemical Residue: Pesticides]
Triticonazole	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Uniconazole-P	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
V11	0.1	%	[DNA/GMO-Potato][ISO/IEC 17025 Accredited Tests]
Validamycin	0.05	ppm	[Food Safety: Antibiotics]
Valifenalate	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Vamidothion	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Vanadium	25	ppb	[Minerals and Metals][ISO/IEC 17025 Accredited Tests]
Vernolate	0.01	ppm	[Chemical Residue: Pesticides]
Verticillium albo-atrum (Verticillium Wilt)	100	CFU/g	[DNA/GMO-Alfalfa]
Vinclozolin	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Vinyl Chloride	10	ppb	[Food Safety: Contaminants]
Virginiamycin	0.05	ppm	[Food Safety: Antibiotics]
Vitamin A (Retinol + Carotene)	20	IU/100g	[Nutritional Labeling][ISO/IEC 17025 Accredited Tests]
Vitamin A -Carotene (a and b)	20	IU/100g	[Nutritional Labeling]
Vitamin A -Retinol	20	IU/100g	[Nutritional Labeling]
Vitamin B1 (Thiamine-HCl) by HPLC Test	0.02	mg/100g	[Nutritional Labeling]
Vitamin B12 by HPLC Test	0.1	mg/100g	[Nutritional Labeling]
Vitamin B2 (Riboflavin) by HPLC Test	0.02	mg/100g	[Nutritional Labeling]
Vitamin B3 (Niacin) by HPLC Test	0.06	mg/100g	[Nutritional Labeling]
Vitamin B5 (Pantothenic Acid) by HPLC Test	0.02	mg/100g	[Nutritional Labeling]
Vitamin B6 (Pyridoxine) by HPLC Test	0.004	mg/100g	[Nutritional Labeling]
Vitamin C	0.5	mg/100g	[Nutritional Labeling][ISO/IEC 17025 Accredited Tests]
Vitamin D2/D3 by HPLC Test	1	mcg/100g	[Nutritional Labeling][ISO/IEC 17025 Accredited Tests]
Vitamin E (a-Tocopherol)	0.5	IU/100g	[Nutritional Labeling][ISO/IEC 17025 Accredited Tests]
Vomitoxin (15-ADON)	0.02	ppm	[Food Safety: Mycotoxins][ISO/IEC 17025 Accredited Tests]
Vomitoxin (3-ADON)	50	ppb	[Food Safety: Mycotoxins][ISO/IEC 17025 Accredited Tests]
Vomitoxin (DON)	30	ppb	[Food Safety: Mycotoxins][ISO/IEC 17025 Accredited Tests]
W8	0.1	%	[DNA/GMO-Potato][ISO/IEC 17025 Accredited Tests]
Warfarin	0.001	ppm	[Chemical Residue: Pesticides]
Water Activity	0.25	aw units	[Food Safety: Additives / Preservation]
X17	0.1	%	[DNA/GMO-Potato][ISO/IEC 17025 Accredited Tests]
XMC	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Xylitol	0.1	%	[Nutritional Labeling]
Xylylcarb	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]
Y9	0.1	%	[DNA/GMO-Potato][ISO/IEC 17025 Accredited Tests]
Zearalenone	10	ppb	[Food Safety: Mycotoxins][ISO/IEC 17025 Accredited Tests]
Zinc	0.1	mg/100g	[Minerals and Metals][ISO/IEC 17025 Accredited Tests]
Zineb (as Carbon Disulfide)	0.1	ppm	[Chemical Residue: Pesticides]
Ziram (as Carbon Disulfide)	0.1	ppm	[Chemical Residue: Pesticides]
Zoxamide	0.01	ppm	[Chemical Residue: Pesticides][ISO/IEC 17025 Accredited Tests]

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