分子印迹聚合物微萃取样品前处理技术研究(英文)  

Molecularly Imprinted Polymer Microextraction Techniques for Sample Preparation

作　　者：许志刚[1] 冯锋[1] 刘智敏[1] 杨保民[1] 字富庭[1] 何素琼[1] 

机构地区：[1]昆明理工大学理学院,云南昆明650500

出　　处：《昆明理工大学学报（自然科学版）》2014年第4期112-121,共10页Journal of Kunming University of Science and Technology(Natural Science)

基　　金：Project of Chinese Nature Science Foundation(21205054);Applied Basic Research Program of Yunnan Provincial Science and Technology Department(2011FZ043);College Students Science and Technology Innovation Project of Kunming University of Science and Technology(20131125111021)

摘　　要：分子印迹聚合物微萃取是最近一二十年发展起来的一种新型样品前处理技术,集合了分子印迹技术和微萃取技术两者的优势,广泛应用于食品、药物、环境和生物等复杂样品的前处理,其研究也备受关注.本文综述了分子印迹聚合物微萃取技术在样品前处理中的应用进展,包括分子印迹固相微萃取、分子印迹搅拌棒吸附萃取、分子印迹磁性微球萃取和分子印迹整体材料微萃取,探讨了分子印迹聚合物微萃取样品前处理技术存在的问题和局限,并对其应用前景进行了展望.Molecularly imprinted polymer microextraction is a sample pretreatment technique that has been developed in the recent decades.This approach integrates the advantages of molecularly imprinted techniques and microextraction procedures.Moreover,this technique is widely used in complicated sample preparation that involves food,drug,environmental,and biological samples.The application of this method in sample preparation has been extensive.In this paper,the development of molecularly imprinted polymer microextraction in sample preparation is summarized,including molecularly imprinted solid phase microextraction,molecularly imprinted stir bar sorptive extraction,molecularly imprinted magnetic microsphere extraction,and molecularly imprinted monolithic material microextraction. The problems and limitations of molecularly imprinted polymer microextraction in sample preparation are discussed.The trends in this sample preparation technique are also prospected.

关 键 词：分子印迹聚合物微萃取 样品前处理 固相微萃取 搅拌棒吸附萃取 磁性微球 整体材料 

分 类 号：O657.7[理学—分析化学]