Determination of 400 pesticide residues in green tea leaves by UPLC-MS/MS and GC-MS/MS combined with QuEChERS extraction and mixed-mode SPE clean-up method
T. Ly, Tuan-Dat Ho, Philippe Behra, Tran–Thi Nhu-Trang
Topics & Concepts
QuechersPesticide residueChemistryChromatographyPesticideGas chromatography–mass spectrometryExtraction (chemistry)Sample preparationClean-upResidue (chemistry)Tandem mass spectrometryGas Chromatography/Tandem Mass SpectrometryMass spectrometryAgronomyBiochemistryBiologyPesticide Residue Analysis and SafetyAnalytical Chemistry and ChromatographyAnalytical chemistry methods development