AOAC Official Method 2007.01 Pesticide Residues in Foods ...

AOAC Official Method Residues in Foods by AcetonitrileExtraction and Partitioning with Magnesium SulfateGas Chromatography/ mass spectrometry andLiquid Chromatography/Tandem mass SpectrometryFirst Action 2007[Applicable for the following pesticides in grapes, lettuces, andoranges: atrazine, azoxystrobin, bifenthrin, carbaryl, chlorothalonil, chlorpyrifos, chlorpyrifos-methyl, l-cyhalothrin (incurred inlettuces), cyprodinil, o,p -DDD, dichlorvos, endosulfan sulfate,ethion (incurred in oranges), imazalil, imidacloprid,kresoxim-methyl (incurred in grapes), linuron, methamidophos,methomyl, permethrins (incurred in lettuces) procymidone,pymetrozine, tebuconazole, thiabendazole (incurred in oranges),tolylfluanid (degraded in lettuces), and trifluralin.]

analysis by gas chromatography/mass spectrometry (GC/MS) and liquid chr omatography /tandem mass spectrometry (LC/MS/MS) to identify and determine a wide range of pesticide residues. To achieve <10 ng/g dete ction limits in modern GC/MS, large volume inject ion (L VI) of 8 mL is typically needed, or the fin al extract can b e

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  Analysis, Methods, Liquid, Mass, Spectrometry, Mass spectrometry, Omatography, Liquid chr omatography

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