食品中有机氯农药测定前处理方法的研究进展  

Research progress on pretreatment techniques in determination of organochlorine pesticides in food

作　　者：袁若尧 曹巧玲[1] 杨凯[1] 王中民[1] 田葆萍[1] 

机构地区：[1]中国人民解放军总装备部疾病预防控制中心,北京市朝阳区100101 [2]第三军医大学军事预防医学系

出　　处：《职业与健康》2015年第16期2286-2288,共3页Occupation and Health

摘　　要：主要阐述了食品中有机氯农药残留的毒性作用以及近年来食品有机氯农药测定方法的研究进展,介绍了近年来液-液萃取技术(传统液-液萃取法、液相微萃取技术)、固相萃取技术(固相萃取技术、固相微萃取技术、分子印迹固相萃取、基质固相分散)、快速溶剂提取技术、凝胶渗透色谱技术、微波辅助萃取技术、超声波提取等样品前处理方法的研究进展。The paper mainly elaborates the toxic effect of organochlorine pesticide residues in food, and research progress on determination methods of organochlorine pesticides in food in recent years. The authors review the research progress on sample pretreatment techniques, including liquid-liquid extraction （conventional liquid-liquid extraction, liquid phase microextraction）, solid-phase extraction （solid-phase extraction, solid-phase microextraction, molecularly imprinted solid-phase extraction, matrix solid-phase dispersion）, accelerated solvent extraction, gel permeation chromatography, microwave-assisted extraction and ultrasonic extraction.

关 键 词：食品 有机氯农药 毒性作用 前处理方法 

分 类 号：R115[医药卫生—公共卫生与预防医学]