Indicate the contrast statements of the following chromatographic techniques of separation. A. A separation of components mixture based on migration rates in a stationary phase by a gaseous or liquid mobile phase. B. The supported materials coated of flat plate or in fibres of paper stationary phase is known as planar chromatography. C. The rate of migration of molecules or analytes is depending on the relative solubility of the solute in the stationary phase and mobile phase. D. Involve an electronic transition of valence shell electron in free atoms to provide analytical information about sample composition.
Indicate the contrast statements of the following chromatographic techniques of separation. A. A separation of components mixture based on migration rates in a stationary phase by a gaseous or liquid mobile phase. B. The supported materials coated of flat plate or in fibres of paper stationary phase is known as planar chromatography. C. The rate of migration of molecules or analytes is depending on the relative solubility of the solute in the stationary phase and mobile phase. D. Involve an electronic transition of valence shell electron in free atoms to provide analytical information about sample composition.
Principles of Instrumental Analysis
7th Edition
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Chapter28: High-performance Liquid Chromatography
Section: Chapter Questions
Problem 28.21QAP
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