title: Ion chromatography on anion exchangers modified with mucopolysaccharides.
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.
authors.affiliation: Department of Chemistry, Faculty of Engineering, Gifu University, Japan.
authors.forename: T
authors.initials: T
authors.lastname: Takeuchi
authors.lastname: Safni
authors.forename: T
authors.initials: T
authors.lastname: Miwa
authors.forename: Y
authors.initials: Y
authors.lastname: Hashimoto
authors.forename: H
authors.initials: H
authors.lastname: Moriyama
mesh_terms: D002852:Chromatography, Ion Exchange / Q000379:methods*; D006025:Glycosaminoglycans / Q000737:chemistry* / Q000145:classification; D016014:Linear Models; D008970:Molecular Weight; D009994:Osmolar Concentration; D012463:Saliva / Q000737:chemistry; D013431:Sulfates / Q000737:chemistry; D013644:Tartrates / Q000737:chemistry
chemical_list: D006025:Glycosaminoglycans; D013431:Sulfates; D013644:Tartrates; C012036:sodium sulfate; C029768:tartaric acid