管内固相微萃取-气相色谱法在线联用技术用于水样中的痕量分析

摘要：

@@ Since the development of solid phase micro-extraction (SPME) method[1], many modifications have been made to improve the availability and application of the technique[2-5]. The in-tube SPME (ITSPME) was emerged and employed in high performance liquid chromatography (HPLC) as an efficient and simple preparation method, which offers several advantages over the fiber SPME syringe[6]. The ITSPME should preserve the advantages of SPME, and could offer higher enrichment factor, better quantitation, and automation through an on-line coupling with a chromatograph.

机标关键词：管内固相微萃取、气相色谱法、在线联用技术、痕量分析、Trace Analysis、Capillary Gas Chromatography、high performance liquid chromatography、preparation method、enrichment factor

所属期刊栏目：22

分类号：O658(分析化学)

在线出版日期：2004-09-09（万方平台首次上网日期，不代表论文的发表时间）

页数：共4页

页码：354-357