摘要
综述了环境水样中有机污染物前处理方法的研究进展情况,重点介绍了液液萃取、固相萃取、液相微萃取、固相微萃取和液相分散型微萃取技术5种前处理方法的一些基本情况及其优缺点.
Sample pretreatment methods for the analysis on organic pollutants in environmental water are reviewed. Five sample pre- treatment methods liquid - liquid extraction, solid phase extraction, liquid phase micro - extraction, Solid phase micro - extraction, dispersive liquid - Iiquid mieroextraetion are introduced. Some basis, advantages and disadvantages of the methods are discussed and compared.
出处
《四川文理学院学报》
2011年第2期55-57,共3页
Sichuan University of Arts and Science Journal
基金
四川文理学院院级重点项目(2009A01Z)
关键词
环境水样
前处理
有机污染物
Environmental water
Sample pretrcatment
Organic pollutants
