Study of retention of isomeric aromatic hydrocarbons on GTCB and cyclodextrins |
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| Authors: | E V Kalashnikova K D Shcherbakova E Smolková-Keulemansová L Feltl |
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| Institution: | (1) Laboratory of Adsorption and Chromatography, Department of Chemistry, M.V. Lomonosov University of Moscow, 117234 Moscow, USSR;(2) Department of Analytical Chemistry, Charles University, Albertov 2030, 128 40 Prague 2, Czechoslovakia |
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| Abstract: | Summary A study has been made of the interaction between graphitized thermal carbon-black and cyclodextrins and a series of 28 derivatives of benzene (benzene, alkyl-, isoalkyl-, dialkyl-, trialkylbenzenes, vinyl-, and allyl-benzene). The specificretention volumes form the basis for a discussion of the mechanism of interaction and drawing conclusions for the practical separation of isomeric compounds. |
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| Keywords: | Gas-solid chromatography Graphitized thermal carbon-black Cyclodextrins Retention of isomeric benzene derivatives |
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