食品农药残留检测中的样品前处理技术研究

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摘 要：长期以来，农药残留问题在食品安全领域中备受关注。在解决农药残留问题上，农药残留分析检测技术扮演着重要角色，而农药残留检测中样品前处理技术是易出现误差、耗时最长的步骤。因此，要想提升农药残留检测结果的精确性与检测效率，就需要对样品前处理技术展开研究。

关键词：样品前处理；农药残留；固相微萃取；超临界流体萃取

Study on Sample Pretreatment Technology in Determination of Pesticide Residues in Food

Fu Xiaohong

（Nanchang Inspection and Testing Center， Nanchang 330000， China）

Abstract： For a long time， the problem of pesticide residues has attracted much attention in the field of food safety. Pesticide residue analysis and detection technology plays an important role in solving the problem of pesticide residues， and sample pretreatment technology is the most time-consuming and error prone step in pesticide residue detection. Therefore， in order to improve the accuracy and efficiency of pesticide residue detection results， it is necessary to study the sample pretreatment technology.

Keywords： sample pretreatment; pesticide residues; solid-phase microextraction; supercritical fluid extraction

食品是人们最基础的物质需求，食品安全问题则是关系国计民生、人们身体健康的重要问题。（剩余4357字）