Chromatographic Capillary Columns of Nonround Cross Sections |
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| Authors: | B. A. Rudenko B. K. Zuev Yu. V. Nikiforov O. O. Naida N. P. Shoromov |
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| Affiliation: | (1) Vernadsky Institute of Geochemistry and Analytical Chemistry, Russian Academy of Sciences, ul. Kosygina 19, Moscow, 119991, Russia |
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| Abstract: | Two designs of gas-chromatographic capillary columns of nonround (rectangular) cross section with cross-sectional areas equal to that of a round capillary 0.16 mm in diameter were tested. It was found that capillary columns of nonround cross section with efficiencies of up to 500–600 theoretical plates per meter could easily be prepared.__________Translated from Zhurnal Analiticheskoi Khimii, Vol. 60, No. 7, 2005, pp. 729–733.Original Russian Text Copyright © 2005 by Rudenko, Zuev, Nikiforov, Naida, Shoromov. |
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