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Immobilized stationary phase on the basis of polyethylene glycol cross-linked with pluriisocyanates of the Desmodur type |
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| Authors: | M Horká V Kahle K Janák K Tesařik |
| Institution: | (1) Institute of Analytical Chemistry of the Czechoslovak Academy of Sciences, Leninova 82, 611 42 Brno, Czechoslovakia |
| Abstract: | Summary The preparation of an immobilized stationary phase based on Carbowax 20M is described. The stationary phase cross-linking was carried out with Desmodur N 75 or Desmodur L 75, pluriisocyanates. The properties of the prepared stationary phases are compared. |
| Keywords: | Gas chromatography Capillary columns Immobilized stationary phase Carbowax-type stationary phase Cross-linked polyurethane |
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