改良QuEChERS法在农药多残留检测中的应用

被引:27
作者
黄松
刘佳
陈彦宏
王宇
黄小清
王成龙
赵金利
宋安华
机构
[1] 广州市食品检验所
基金
广州市科技计划项目;
关键词
改良QuEChERS法; 农药多残留; 样品前处理;
D O I
暂无
中图分类号
TS255.7 [果蔬加工品标准与检验];
学科分类号
083203 [农产品加工及贮藏工程];
摘要
QuEChERS法是一种用于检测蔬菜水果中农药多残留的前处理方法,因其简单高效而得到广泛的应用。随着面对的基质越来越复杂,QuEChERS法也在不断地进行优化改良。因此研究人员会根据基质的不同性质,在提取溶剂、缓冲盐、盐析、净化材料等方面不断的进行优化,得到更好的实验效果。本研究在阐述传统QuEChERS法的基础上,从方法的关键步骤,提取和净化2方面进行分析,系统阐述了近几年QuEChERS法的改良过程及其在农药多残留检测方面的应用,为QuEChERS法在不同类型基质的检测应用提供参考。
引用
收藏
页码:3683 / 3688
页数:6
相关论文
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