作者: Tomasz Tuzimski
关键词: High-performance liquid chromatography 、 Countercurrent chromatography 、 Chemistry 、 Planar chromatography 、 Chromatography 、 Separation problem 、 Analytical chemistry 、 Separation (statistics)
摘要: The objective of this paper is to report a new procedure for separation complex mixtures by combining different modes multidimensional planar chromatography on silica plates. Initially the mixture was separated into five groups compounds. Mobile phases these were then optimized regarding each group as an individual problem. By use 22 compounds from 10 cm × TLC and HPLC