新型涂层搅拌棒的研究进展

摘要

作为一种微型化的样品前处理技术,搅拌棒吸附萃取(SBSE)技术具有灵敏度高、萃取效率高、所需有机溶剂少等特点.近年来,为扩大SBSE技术的应用范围,针对自制涂层搅拌棒的研究越来越多.介绍了新型涂层搅拌棒的研究进展.%As a miniaturized sample pretreatment technology,stir bar adsorption extraction (SBSE) technology has many advantages,such as high sensitivity,high extraction efficiency and low organic solvent requirement.In recent years,in order to expand the scope of application of SBSE,there has been growing interest in developing coated stir bars.In this paper,research progress of new type coated stir bars was introduced.