ISSN:
1612-1112
Keywords:
Column liquid chromatography
;
Microcolumn ion chromatography
;
Indirect photometric detection
;
Monovalent cations
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Summary Monovalent cations were indirectly detected via postcolumn suppressor ion replacement in microcolumn ion chromatography. The ion-repalcement column loaded by chromophoric ions was connected to the suppressor column. The eluent, nitric acid, was converted to water through the suppressor and anion-replacement columns, while the analyte cations were coeluted with the chromophoric anions. The analyte cations were indirectly detected by measuring UV absorptions of the chromophoric anions.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF02327650
Permalink