固相微萃取技术的原理、应用及发展

被引：14

作者：

陆峰

刘荔荔

机构：

[1] 第二军医大学药学院!上海,第二军医大学药学院!上海

来源：

关键词：

固相微萃取; 无溶剂萃取; 样品前处理;

D O I：

10.13220/j.cnki.jipr.1998.03.012

中图分类号：

R942 [调剂学];

学科分类号：

摘要：

固相微萃取是近年来发展起来的集采样、萃取、浓缩、进样于一体的综合技术 ,具有不使用有毒有机溶剂、操作简单快速、适用范围广等优点。它采用一根聚合物涂层的熔融石英纤维从样品基质中或样品上方的顶空气体中直接吸附萃取待测物 ,然后在色谱进样口解吸、分析。本文综述了该技术的原理、应用以及近期发展

引用

页码：173 / 177

页数：5

共 7 条

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