Crystal hydrates: an investigation of the use of crystal hydrates as stationary phases in gas chromatography |
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| Authors: | V G Berezkin V R Alishoyev E N Victorova V S Gavrichev V M Fateeva |
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| Institution: | (1) A. V. Topchiev Institute for Petrochemical Synthesis, Academy of Sciences of the USSR, Leninsky prospect 29, V-71 Moscow, USSR |
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| Abstract: | Summary The use of crystallohydrates, crystallohydrate solutions and melts as stationary phases in gas chromatography has been proposed. Crystallohydrates have been shown to display high selectivity in the separation of polar organic compounds when use is made of water vapours as the mobile phase. Some aspects of gas-liquid chromatography in water vapours and with the stationary phase comprising crystallohydrates have been studied, and the preliminary results obtained point to the desirability of further progress in this field.Presented at the  14th International Symposium on Chromatography London, September, 1982 |
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| Keywords: | Gas chromatography Crystal hydrates as stationary phases Mobile Phases containing water Selective retentions |
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