分子印迹技术原理及其在农药残留检测中的应用  

Brief Review on Principle of Molecular Imprinting Technique and Application in Detection of Pesticide Residues

作　　者：毛北萍[1,2] 郏征伟[2] 王柯[2] 季申[2] 

机构地区：[1]中国医药工业研究总院上海医药工业研究院,上海200040 [2]上海市食品药品检验所,上海201203

出　　处：《现代农药》2013年第1期8-12,共5页MODERN AGROCHEMICALS

摘　　要：农药对环境和公众健康构成的危害越来越受到重视,加强农药残留的检测也就成为必然。而发展有效的分析手段以提高复杂基质中目标物的检测效率,则更依赖于"智能型"的材料。近20年来,越来越多农药残留检测方法的建立采用了分子印迹技术(MIT),本文综述了分子印迹技术的基本原理及其在农药残留检测相关领域的应用及研究进展。Pesticide residues in environment and foods received more and more attention,so determination of pesticide residues was imperative.It was necessary to develop ＂intelligent＂ materials to improve detection efficiency,especially for analytes in complex matrix.In the last 20 years,methods based on molecular imprinting technique（MIT） were increasingly used in pesticide residue analyses.This article described the brief principle and current applications of MIT in detection of pesticide residues.

关 键 词：分子印迹技术 分子印迹聚合物 农药残留 固相萃取 

分 类 号：O631.3[理学—高分子化学] TS207.53[理学—化学]