Application Notes

Fast LC–MS/MS Analysis of Amino Acids in Plasma

June 28, 2022

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A fast, direct method for LC–MS/MS analysis of amino acids in plasma was developed during the course of this study.

Identification and Quantification of Different Cannabinoids in Cannabis Sativa

June 28, 2022

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These HPTLC methods are suitable for the quantification of THC and THCA (and other cannabinoids) in Cannabis sativa and to check THC-free cannabis for compliance.

Waters ACQUITY and XBridge Premier Protein SEC 250 Å Columns: A New Benchmark in Inert SEC Column Design

June 27, 2022

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A Fast and Robust GC–MS/MS Analysis of 203 Pesticides in 10 Min in Spinach

June 27, 2022

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This application note describes two approaches for achieving a robust, multiresidue pesticide analysis in 10 min by GC–MS/MS for over 200 pesticides in spinach.

Five Keys to Unlock Maximum Performance in the Analysis of Over 200 Pesticides in Challenging Food Matrices by GC–MS/MS

June 27, 2022

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Learn best practices to enhance analytical performance for the analysis of > 200 pesticides in challenging matrices using Agilent triple quadrupole GC–MS instruments.

Analysis of Semivolatile Organic Compounds Using Hydrogen Carrier Gas and the Agilent HydroInert Source by Gas Chromatography–Mass Spectrometry v2

June 27, 2022

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A single quadrupole GC–MS instrument configured with the Agilent HydroInert source meets US EPA method 8270 calibration criteria with H2 carrier gas.

Analysis of Semivolatile Organic Compounds with Hydrogen Carrier Gas and HydroInert Source by Gas Chromatography–Triple Quadrupole Mass Spectrometry (GC–MS/MS)

June 27, 2022

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This application demonstrates low detection limit capabilities of the Agilent 7000E triple quadrupole GC–MS, meeting EPA 8270 requirements when using H2 carrier gas.