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Retention characteristics of alcohols and sugars on polysulfone as a stationary phase with an aqueous mobile phase

Retention characteristics of alcohols and sugars on polysulfone as a stationary phase with an... Partition coefficients (K a ) necessary for the understanding of solute-material interactions was experimentally generated by liquid chromatography. Using three commercial polysulfones (Udel, Victrex and Radel) as the stationary phase and water as the mobile phase, retention behavior for a series of alcohols and sugars were determined. The logarithm of the distribution of the solute between the mobile and stationary phase was linearly related to solute descriptors such as octanol-water partition coefficients (K O/W ) and molecular connectivity index (κ 1 ). Solubility parameters were used as means of describing the different stationary phases and were related to chromatographic behavior. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Chromatographia Springer Journals

Retention characteristics of alcohols and sugars on polysulfone as a stationary phase with an aqueous mobile phase

Chromatographia , Volume 32 (5) – Sep 1, 1991

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References (16)

Publisher
Springer Journals
Copyright
Copyright © 1991 by Friedr. Vieweg & Sohn Verlagsgesellschaft mbH
Subject
Chemistry; Analytical Chemistry; Organic Chemistry; Biochemistry, general; Plant Sciences; Pharmacy; Measurement Science, Instrumentation
ISSN
0009-5893
eISSN
1612-1112
DOI
10.1007/BF02276244
Publisher site
See Article on Publisher Site

Abstract

Partition coefficients (K a ) necessary for the understanding of solute-material interactions was experimentally generated by liquid chromatography. Using three commercial polysulfones (Udel, Victrex and Radel) as the stationary phase and water as the mobile phase, retention behavior for a series of alcohols and sugars were determined. The logarithm of the distribution of the solute between the mobile and stationary phase was linearly related to solute descriptors such as octanol-water partition coefficients (K O/W ) and molecular connectivity index (κ 1 ). Solubility parameters were used as means of describing the different stationary phases and were related to chromatographic behavior.

Journal

ChromatographiaSpringer Journals

Published: Sep 1, 1991

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