Modified QuEChERS extraction method followed by simultaneous quantitation of nine multi-class pesticides in human blood and urine by using GC-MS
Shahid Iqbal, Javed Iqbal, Mohsin Javed, Ali Bahadur, Sara Yasien, Najam-ud-din, Amir Hurr, Naveed Ahmad, Muhammad Raheel, Guocong Liu
Topics & Concepts
ChromatographyChemistryQuechersPesticideUrinePyrethroidCarbofuranPhorateExtraction (chemistry)PermethrinPesticide residueGas chromatography–mass spectrometryMass spectrometryBiologyBiochemistryAgronomyPesticide Residue Analysis and SafetyAnalytical chemistry methods developmentPharmacological Effects and Assays