Simultaneous determination of seven perfluoroalkyl carboxylic acids in water samples by 2,3,4,5,6-pentafluorobenzyl bromide derivatization and gas chromatography-mass spectrometry
Yongyan Ji, Zongyan Cui, Zhibin Wang, Yan‐Zhong Cao, Xuemin Li, Adan Li
Topics & Concepts
DerivatizationChromatographyChemistryDetection limitMass spectrometryGas chromatography–mass spectrometryBromideGas chromatographyExtraction (chemistry)Tap waterReagentCarboxylic acidOrganic chemistryEngineeringEnvironmental engineeringPer- and polyfluoroalkyl substances researchToxic Organic Pollutants ImpactAtmospheric chemistry and aerosols