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Review
. 2010 May 15;878(17-18):1216-25.
doi: 10.1016/j.jchromb.2010.02.031. Epub 2010 Mar 18.

Sorptive extraction techniques in sample preparation for organophosphorus pesticides in complex matrices

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Review

Sorptive extraction techniques in sample preparation for organophosphorus pesticides in complex matrices

Jie Chen et al. J Chromatogr B Analyt Technol Biomed Life Sci. .

Abstract

Organophosphorus pesticides (OPPs), widely known as persistent organic pollutants, are the most popular contaminants in agriculture products in developing countries. The determination of OPPs in complex matrices, such as food, environmental and biological samples, usually requires extensive sample pretreatment. This review focuses on the sorptive extraction techniques applied as sample pretreatment for OPPs in complex matrices, including solid-phase extraction (SPE) and solid-phase microextraction (SPME). These methods are evaluated and the applications of each technique are demonstrated extensively with many practical examples.

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