Articles by Astrid Gjelstad - Chromatography Online
Articles by Astrid Gjelstad

Astrid Gjelstad


Articles
Hollow-Fibre Liquid-Phase Microextraction in the Three-Phase Mode — Practical Considerations
June 1, 2012

This month's "Sample Prepartion Perspectives" describes practical aspects of hollow-fibre liquid-phase microextraction in the three phase mode (HF3LPME) and also electromembrane extraction (EME), which uses an electrical potential as the driving force for the extraction.

Hollow-Fibre Liquid-Phase Microextraction in the Three-Phase Mode – Practical Considerations
December 1, 2011

Describes practical aspects of hollow-fibre liquid-phase microextraction in the three phase mode (HF3LPME) and also electromembrane extraction (EME).

Hollow-Fiber Liquid-Phase Microextraction in the Three-Phase Mode – Practical Considerations
December 1, 2011

The practical aspects of hollow-fiber liquid-phase microextraction in the three-phase mode (HF3LPME) are described.

Electromembrane Extraction
May 10, 2010

Speaking about studies into electromembrane extraction and the possibilities that this alternative sample preparation technique opens up for research.

Electromembrane Extraction
March 1, 2010

How the combination of an electroextraction with hollow-fibre liquid-phase microextraction can lead to a selective, rapid method

Electromembrane Extraction
February 1, 2010

How the combination of an electroextraction with hollow-fiber liquid-phase microextraction can lead to a selective, rapid new method.

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