摘要
固相微萃取是基于萃取涂层与样品之间的吸附/吸收-解吸平衡而建立起来的集进样、萃取、浓缩功能于一体的新技术。本文评述了固相微萃取技术的装置、工作原理、操作方法、影响因素及优缺点,介绍了SPME技术在药物分析中的应用近况,并且展望了这一技术的应用前景。
Solid phase microextraction(SPME)is a technique with functions of sampling, extraction and concentration based on adsorption/absorption-desorption equilibrium between coating and sample.The SPME apparatus,underlying principle, operation method, influence factors, advantages and disadvantages are introduced. Its application in pharmaceutical analysis were reviewed. Its future development was also discussed in this paper.
出处
《海峡药学》
2005年第2期156-160,共5页
Strait Pharmaceutical Journal
关键词
固相微萃取
药物分析
综述
Solid phase microextraction(SPME)
Pharmaceutical analysis Review
