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The importance of capillary electrophoresis, capillary electrochromatography, and ion chromatography in separations of inorganic ions
Author(s) -
Pacáková Věra,
Coufal Pavel,
Štulík Karel,
Gaš Bohuslav
Publication year - 2003
Publication title -
electrophoresis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.666
H-Index - 158
eISSN - 1522-2683
pISSN - 0173-0835
DOI - 10.1002/elps.200305454
Subject(s) - capillary electrochromatography , capillary electrophoresis , electromigration , electrochromatography , chemistry , chromatography , capillary action , ion , analytical chemistry (journal) , inorganic ions , electrophoresis , ion chromatography , dispersion (optics) , selectivity , materials science , organic chemistry , physics , optics , composite material , catalysis
The importance of capillary electrophoresis (CE), capillary electrochromatography (CEC), and ion chromatography (IC) in inorganic ion analyses is outlined. Methods for improving the reliability of the CE measurements are briefly described. Selectivity optimization in CE analyses of inorganic cations and anions is discussed. Using the Peakmaster program, CE system peaks (system zones, eigenmobilites) and some important CE parameters, such as effective mobilities, electromigration dispersion, indirect UV, and direct conductivity signals, are predicted and compared with experimental analyses.