Journal of Chromatography A 2012 DOI: 10.1016/j.chroma.2011.12.062 View full text
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Mubasher A. Bashir, Wolfgang Radke

Abstract: The retention behavior of a range of statistical poly(styrene/ethylacrylate) copolymers is investigated, in order to determine the possibility to predict retention volumes of these copolymers based on a suitable chromatographic retention model. It was found that the composition of elution in gradient chromatography of the copolymers is closely related to the eluent composition at which, in isocratic chromatography, the transition from elution in adsorption to exclusion mode occurs. For homopolymers this transi…

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