Quantitative analysis of apolar polysiloxane phases in large-bore capillary columns |
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| Authors: | D. Morel M. Saidi J. Serpinet |
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| Affiliation: | (1) Laboratoire des Sciences Analytiques, CNRS UMR 5619, 43 Bd du 11 Nov 1918, 69622 Villeurbanne Cedex, France;(2) University of Algiers, Algeria |
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| Abstract: | Summary A technique is described for determination of the amount of bonded phase in commercial columns. It is adapted to the determination of the real nature and the thickness of a siloxane bonded film. Ten-centimeter samples of column are used. The method is tested for large-bore capillary columns. Applications to kinetic studies are suggested. |
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| Keywords: | Gas chromatography Silicone phases Film thickness Large-bore capillary columns |
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