COMPUTER-AIDED OPTIMIZATION OF GRADIENT MULTIPLE-DEVELOPMENT THIN-LAYER CHROMATOGRAPHY .1. 2-STAGE DEVELOPMENT

被引：13

作者：

MARKOWSKI, W

SOCZEWINSKI, E

机构：

[1] Department of Inorganic and Analytical Chemistry, Medical Academy, 20-081 Lublin

来源：

JOURNAL OF CHROMATOGRAPHY | 1992年 / 623卷 / 01期

关键词：

D O I：

10.1016/0021-9673(92)85308-G

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A theoretical model of the simplest version of gradient multiple development, the technique of two-step development, is discussed as a preliminary stage to a general theory of planar multi-step development and automated multiple development (AMD). A computer program for the calculation of final R(F) values for two-step development in the gradient mode for known retention vs. eluent composition relationships is reported. Comparison of predicted and experimental R(F) values shows satisfactory agreement; still better agreement is observed for the consecutive DELTAR(F) values.

引用

页码：139 / 147

页数：9

共 22 条

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