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当前位置: 首页 > 文章 > 液相微萃取技术在农药残留分析中的应用研究进展 农药学学报 2012,14 (5) 5-18
Position: Home > Articles > Review on the application of liquid phase microextraction in pesticide residue analysis Chinese Journal of Pesticide Science 2012,14 (5) 5-18

液相微萃取技术在农药残留分析中的应用研究进展

作  者：
王素利;杨素萍;刘丰茂;薛佳莹;尤祥伟
单  位：
河北北方学院理学院;中国农业大学理学院
关键词：
液相微萃取;农药;残留;样品前处理
摘  要：
液相微萃取技术(LPME)是一种新型的样品前处理方法,具有快速、简单、廉价、选择性强、准确度高、溶剂消耗量少、环境污染小等优点,方便与各种分析仪器联用。其具有多种模式:单滴液相微萃取(SDME)、中空纤维液相微萃取(HF-LPME)、分散液相微萃取(DLLME)、悬浮固化液微萃取(SFODME)、连续流动微萃取(CFME)、直接悬挂液滴微萃取(DSDME)等,具有很好的研究潜力和应用前景。对液相微萃取技术在农药残留分析中的应用研究进展进行了综述。
译  名：
Review on the application of liquid phase microextraction in pesticide residue analysis
作  者：
WANG Suli1,2,YANG Suping1,LIU Fengmao*2,XUE Jiaying2,YOU Xiangwei2(1.Hebei North University,Zhangjiakou 075131,Hebei Province,China; 2.College of Science,China Agricultural University,Beijing 100193,China)
关键词：
liquid phase microextraction;pesticide;residue;sample preparation
摘  要：
Liquid phase microextraction(LPME) is one of novel sample pretreatment techniques which has many advantages such as quick,simple,economic,highly selective and accurate,less-solvent consuming and environmental friendly.It can be matched easily with most of analytical instruments.It includes several types such as single drop microextraction(SDME),hollow fiber liquid phase microextraction(HF-LPME),dispersive liquid-liquid microextraction(DLLME),solidified floating organic drop microextraction(SFODME),continuous-flow microextraction(CFME) and directly-suspended droplet microextraction(DSDME) etc.It is a very potential sample pretreatment technique for theoretic and application studies.In this review,the historical development and overview of these miniaturized liquid phase extraction methodologies were discussed and a comprehensive collection of application of these methods for preconcentration and determination of pesticide residue in various matrices were summarized.

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