Department of Chemistry

Lund University

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Jan Åke Jönsson

Current research interests:
Liquid phase microextraction in hollow fibers is a novel and very efficient extraction technique for trace analysis of organic compounds and metal ions in a wide variety of samples, currently mainly environmental, but also biological and food samples. This technique, which to a great extent was originally developed here, is described in more detail here.

membrane extraction

Extracts must be analysed using advanced analytical techniques, why all types of chromatography, as well as GC-MS and LC-MS are important research interests.

Previous research interests:

  • Basic chromatographic theory and principles.
  • Determination of free amines by gas chromatography.
  • Field-flow fractionation (FFF) in hollow fibers
  • Supercritical fluid chromatography and extraction

Short CV

List of publications


Jan Åke Jönsson



+46 (0)46-222 81 69

Postal address:
Centre for Analysis and Synthesis
Lund University
P.O. Box 124
SE-221 00 Lund

Visiting address:
Getingev 60 /Sölvegatan 39

Internal mail:
Pick-up location 1