摘要
分散液-液微萃取(DLLME)技术是2006年Rezaee等第一次提出了一种新的样品前处理技术,具有操作简单、快速、成本低、试剂消耗少,回收率和富集效率高等特点。本文主要从DLLME的主要影响因素及其发展应用两个方面出发进行论述。
Dispersive liquid-liquid microextraction （ DLLME） which is a technical method developed recently for sample -preparation was proposed by Rezaee in 2006 .The advantage of this operation is simple for operation , fast and inexpensive , with a high enrichment factor and low consume of volume of organic solvent .The articial mainly discuss the Dispersive liquid-liquid microextraction＆#39;s major influence factors and application .
出处
《山东化工》
CAS
2016年第14期31-34,共4页
Shandong Chemical Industry
关键词
分散液-液微萃取
分离富集
样品分析
dispersive liquid-liquid microextraction
separation and enrichment
sample analysis
