基于中空液相微萃取技术的研究进展  

Research Progress on Hollow Liquid Phase Microextraction Technology

作　　者：伍邦中 冯芳[1,2] WU Bang-zhong;FENG Fang(Department of Pharmaceutical Analysis,China Pharmaceutical University,Jiangsu Nanjing 210009;Key Laboratory of Drug Quality Control and Pharmacovigilance(Ministry of Education),Jiangsu Nanjing 210009,China)

机构地区：[1]中国药科大学药物分析教研室,江苏南京210009 [2]药物质量与安全预警教育部重点实验室,江苏南京210009

出　　处：《广州化工》2022年第15期7-9,共3页GuangZhou Chemical Industry

基　　金：国家自然科学基金资助项目(No:81872993)。

摘　　要：中空纤维液相微萃取集采样、萃取、浓缩于一体,具有成本低,溶剂用量少,易与高效液相色谱、气相色谱、毛细管电泳联用等特点。该技术不仅可实现较高的回收率和富集效率,而且具有突出的样品净化功能,是一种环境友好的样品前处理新技术。该文对基于中空纤维的液相微萃取操作模式、基本原理及近年来应用研究的进展进行了综述。Hollow fiber liquid phase microextraction integrates sampling,extraction and concentration.It has the characteristics of low cost,low solvent consumption,and easy to combine with high performance liquid chromatography,gas chromatography,capillary electrophoresis,etc.This technology can not only achieve high recovery rate and enrichment efficiency,but also has outstanding sample purification function.It is an environmentally friendly new sample pretreatment technology.The operation mode,basic principles and application research progress on hollow fiber-based liquid phase microextraction were reviewed.

关 键 词：中空纤维 液相微萃取 应用 

分 类 号：R917[医药卫生—药物分析学]