Determination of Organophosphorus Pesticides in Vegetables by Solid-Phase Extraction Cleanup and Gas Chromatography

A simple and rapid gas chromatography method has been developed for simultaneous determination of organophosphorus pesticides in vegetables. Residues are extracted with acetone and dichloromethane. Extracts are cleaned up by a mixed-mode solid-phase extraction column, quaternary amine and aminop...

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Bibliographic Details

Main Authors:	Chai, Alvin Lian Kuet, Lau, Seng
Format:	Article
Language:	en English
Published:	Universiti Putra Malaysia Press 2003
Online Access:	http://psasir.upm.edu.my/id/eprint/3746/1/Determination_of_Organophosphorus_Pesticides_in_Vegetables.pdf http://psasir.upm.edu.my/id/eprint/3746/
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