Determination of linear alkylbenzenesulfonates by high-performance liquid chromatography and capillary zone electrophoresis |
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| Authors: | Carla Vogt Katja Heinig Barbara Langer Jürgen Mattusch Gerhard Werner |
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| Affiliation: | (1) Department of Chemistry, University of Leipzig, Linnéstrasse 3, D-04103 Leipzig, Germany;(2) Centre for Environmental Research Leipzig-Halle GmbH, Permoserstrasse 15, D-04318 Leipzig, Germany |
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| Abstract: | High-performance liquid chromatography and capillary zone electrophoresis have been used for the separation of homologues and structural isomers of linear alkylbenzenesulfonates with subsequent UV detection. The analytical advantages of these techniques are applied to the analysis of technical products containing high amounts of LAS as well as river water samples with very low LAS concentrations using preconcentration steps.Dedicated to Professor Dr. H. Kriegsmann on the occasion of his 70th birthday |
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