Application of microcolumn ion chromatography using anion exchangers modified with dextran sulfate for the determination of alkali and alkaline-earth metal ions.
Microcolumn ion chromatography using anion exchangers modified with dextran sulfate has been applied to the determination of alkali and alkaline-earth metal ions contained in guinea pig serum and bovine serum. These serums contained Na+, NH4+, K+, Mg2+ and Ca2+ and they were indirectly detected at 200 nm. The determination was done without any pretreatment procedure other than dilution.
Safni
Department of Chemistry, Faculty of Engineering, Gifu University, Japan.
Takeuchi
T
T
Miwa
T
T
D000818:Animals; D000837:Anion Exchange Resins / Q000737:chemistry*; D002417:Cattle; D002852:Chromatography, Ion Exchange / Q000379:methods*; D016264:Dextran Sulfate / Q000737:chemistry*; D006168:Guinea Pigs; D008670:Metals / Q000097:blood*
D000837:Anion Exchange Resins; D008670:Metals; D016264:Dextran Sulfate