The article summaried the most commonly used pre -treatment and detection techniques in organophosphorus residue samples. It gives a detailed instruction on the basic principle , characteristics and application in analysis of pesticide residues respectively. The advantages and drawbacks of these techniques were discussed, and the future prospects were also involved.% 综述近年来最常用的有机磷农药残留分析样品前处理技术和检测技术，分别对这些新技术的基本原理、特点以及在农药残留分析中的应用进行了详细的介绍，讨论了它们的优点和缺点，并对其发展趋势进行了展望。
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