食品中有机氯农药残留分析前处理技术研究进展  

Research Progress on Pretreatment for Determination of Organochlorine Pesticides in Food

作　　者：朱捷[1] 杨欣[2] 周艳明[1] 

机构地区：[1]沈阳农业大学食品科学院,辽宁沈阳110161 [2]中国疾病预防控制中心营养与食品安全所,北京100050

出　　处：《辽宁农业科学》2007年第3期61-64,共4页Liaoning Agricultural Sciences

基　　金：国家"十五"科技攻关重大项目<食品安全关键技术研究>重要有机污染物痕量与超痕量检测技术的研究(2001BA804A19和2001BA804A45)

摘　　要：综述了近十年来国内外对于食品中有机氯类农药分析的前处理技术,其中包括了近几年出现的一些新技术,如:超临界流体萃取、加速溶剂萃取和固相微萃取等,这些新技术不但缩短了样品的前处理时间并且减少了有机溶剂的用量。The pretreatment of food samples for determination of organochlorine pesticides residues were described in this article, including several new technology which development during recent years, for example： supercritical fluid extraction, accelerated solvent extraction and Solid - phase microextraction, these methods have reduced the time and solvent needed for sample extraction.

关 键 词：食品 有机氯农药 前处理技术 检测方法 

分 类 号：R155.5[医药卫生—营养与食品卫生学]