Screening of organophosphorus pesticides using liquid chromatography-atmospheric pressure chemical ionization mass spectrometry
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説明
Screening and identification of organophosphorus pesticides in blood from patients suffering from acute agricultural chemical toxicity were established by a liquid chromatography-atmospheric pressure chemical ionization mass spectrometric method. To determine 21 pesticides, it was necessary to monitor both positive and negative ions. This method could easily screen for 21 organophosphorus pesticides in less than 30 min. By comparison with a gas chromatographic-mass spectrometric method, the chemicals indicated a similar extent of specificity and within equivalent detection limits, thus satisfying clinical requirements completely.
収録刊行物
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- Journal of Chromatography A
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Journal of Chromatography A 595 193-202, 1992-03-01
Elsevier BV