现代科学仪器2024，Vol.41Issue(4)：29-35,7.
浅谈固相微萃取的理论和条件优化
The theory and condition optimization of solid phase extraction are discussed
王玮 1Stephan Altmaier2
作者信息
- 1. 默克化工技术(上海)有限公司,上海 200120
- 2. Merck Life Sciences KGaA,Darmstadt,Germany
- 折叠
摘要
Abstract
Solid phase microextraction(SPE)is a simple and efficient method to achieve highly selective enrichment of volatile or non-volatile substances in the liquid phase or headspace without the use of any organic or chemical reagents.SPME is a combination of GC and HPLC technology,and has the advantages of wide analytical linear range.In this project,high purity and high stability of trace target compounds in samples were detected by means of adjusting column polarity,film thickness,continuous sampling and other methods by using high performance liquid chromatochromatocl-mass spectrometry.关键词
固相微萃取(SPME)/样品制备/样品萃取Key words
Solid phase microextraction(SPME)/Sample preparation/Sample extraction引用本文复制引用
王玮,Stephan Altmaier..浅谈固相微萃取的理论和条件优化[J].现代科学仪器,2024,41(4):29-35,7.
