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Combined thin-layer chromatography and mass spectrometry for the screening of pesticides in samples derived from biological origins.

作者信息

Brzezinka Harald, Bertram Norbert

机构信息

Abt.f.klinische Pharmakologie, Universität Bonn, Sigmund-Freud-Str.25, 53105 Bonn, Germany.

出版信息

J Chromatogr Sci. 2002 Nov-Dec;40(10):609-13. doi: 10.1093/chromsci/40.10.609.

DOI:10.1093/chromsci/40.10.609
PMID:12515366
Abstract

This study describes a method for off-line coupling of thin-layer chromatography (TLC) with electron impact ionization (El)-mass spectrometry for routine determination of pesticides in toxicology and forensic medicine. Six TLC solvent systems are described for 151 different pesticides, and 8-peak mass-spectra generated from full El mass spectra are listed.

摘要

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