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                                       Details for article 11 of 15 found articles
 
 
  Solvent Composition Effects in the Chromatography of Alkaloids in the Systems Water Methanol/Silanized Silica
 
 
Title: Solvent Composition Effects in the Chromatography of Alkaloids in the Systems Water Methanol/Silanized Silica
Author: Soczewinski, Edward
Dzido, Tadeusz
Appeared in: Journal of liquid chromatography & related technologies
Paging: Volume 2 (1979) nr. 4 pages 511-515
Year: 1979
Contents: For systems of the type silanized silica/binary aquo-organic solvent, linear log k'vs. % H2O plots are often obtained, the lines spreading fanwise in the direction of increased concentration of water. An example of such plots for a group of barbiturates is reported. For solutes which have more differentiated structures (especially in terms of the number and type of hydrophilic groups) less regular relationships can be obtained, as illustrated by log k' vs. % H2O plots of eight alkaloids.
Publisher: Taylor & Francis
Source file: Elektronische Wetenschappelijke Tijdschriften
 
 

                             Details for article 11 of 15 found articles
 
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