Different planar techniques for prediction of solute retention in column liquid chromatography | Health & Environmental Research Online (HERO)

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Citation
Tags

HERO ID

8105373

Reference Type

Journal Article

Title

Different planar techniques for prediction of solute retention in column liquid chromatography

Author(s)

Rã³ZyåO, JK; Janicka, M

Year

1996

Is Peer Reviewed?

Yes

Journal

Journal of Planar Chromatography - Modern TLC
ISSN: 0933-4173

Volume

Issue

Page Numbers

418-424

Language

English

Abstract

The aim of the paper is to use a simple equation to describe solute retention in different types of liquid chromatography with binary solvent systems. The displacement mechanism of solute distribution between mobile and stationary phases has been assumed and the effect of stationary phase composition on solute retention has been ignored. Two types of thin-layer chamber and column liquid chromatography technique were used in the experiments. Relation ships between experimental capacity factors, k', and mobile phase composition, x11, were studied for all chromatographic techniques. By analysing the effect of the type of TLC chamber on solute capacity factors it has been possible to predict solute separation in column liquid chromatography.

Keywords

Adsorption chromatography; Column liquid chromatography; Relationship between k' and x11; TLC