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Comparison of some properties of immobilized polyethylene glycol type stationary phases modified with an acid |
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| Authors: | M. Horká K. Janák V. Kahle K. Tesařík |
| Affiliation: | (1) Institute of Analytical Chemistry, Czechoslovak Academy of Sciences, Leninova 82, 611 42 Brno, Czechoslovakia |
| Abstract: | Summary Capillary columns coated with acid-modified poly-(ethylene glycol)-type immobilized stationary phases have been studied. The thermostability and chromatographic behaviour of the columns and the stability of the coated films after washing with different solvents were investigated. |
| Keywords: | Gas chromatography Capillary columns Immobilized Carbowax-type stationary phases Free fatty acids analysis |
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