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Ion chromatography on anion exchangers modified with mucopolysaccharides
1Department of Chemistry, Faculty of Engineering, Gifu University, Japan.
Journal of Chromatography. A
|June 6, 1998
Abstract:
Anion exchangers modified with mucopolysaccharides, such as chondroitin sulfates and heparin, were used for the stationary phase in ion chromatography. Unusual retention behavior of anions was observed for the modified stationary phases. A 50-microM concentration of tartaric acid could separate inorganic anions in a reasonable time. The retention of analytes could be changed by changing the eluent composition.