Quantification of glyphosate and other organophosphorus compounds in human urine via ion chromatography isotope dilution tandem mass spectrometry

• Published in: Chemosphere (Oxford) Vol. 274; p. 129427
• Main Authors: Schütze, Andre, Morales-Agudelo, Pilar, Vidal, Meghan, Calafat, Antonia M., Ospina, Maria
• Format: Journal Article
• Language: English
• Published: England Elsevier Ltd 01.07.2021
• Subjects: biomarkers; Biomonitoring; carcinogenicity; Chromatography; DAPs; diet; Glycine - analogs & derivatives; Glyphosate; Herbicides; Humans; IC-IC-MS/MS; ion exchange chromatography; isotope dilution technique; Isotopes; metabolites; moieties; Organophosphorus Compounds; Pesticides; phosphates; stable isotopes; standard deviation; Tandem Mass Spectrometry; urine; Herbicides; Biomonitoring; IC-IC-MS/MS; Glyphosate; DAPs

Organophosphorus pesticides are the most used pesticides in the United States. Most organophosphorus pesticides are composed of a phosphate (or phosphorothioate or phosphorodithioate) moiety and a variable organic group. Organophosphorus pesticides are scrutinized by regulatory bodies and agencies b...