Affiliation:
1. Laboratory of Chemistry and Physics, Hangzhou Center for Disease Control and Prevention, Hangzhou, P.R. China
2. Institute of Pesticide and Environmental Toxicology, Zhejiang University, Hangzhou, P.R. China
Abstract
Abstract
A rapid and efficient method based on solid phase extraction and liquid chromatography–tandem mass spectrometry was validated, allowing the determination of the endocrine-disrupting herbicides (acetochlor, alachlor, amitrole and atrazine), fungicides (carbendazim, triadimefon, penconazole and propiconazole), and insecticides (carbaryl and carbofuran) in drinking water. Low method detection limits (0.01–0.64 ng/L) and method quantification limits (0.03–2.13 ng/L) were obtained with satisfactory recoveries and precision for the endocrine-disrupting pesticides. The method was applied for real drinking water samples collected in the area of the city of Hangzhou (Zhejiang, China); the results showed that carbendazim, atrazine and acetochlor were detected in the drinking water samples and acetochlor was the most detected analyte.
Funder
Zhejiang Medical Technology and Education
Publisher
Oxford University Press (OUP)
Subject
General Medicine,Analytical Chemistry
Cited by
15 articles.
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