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Capillary zone electrophoresis of rare earth metals with indirect UV absorbance detection
1Institute of Analytical Chemistry, Czechoslovak Academy of Sciences, Brno.
Electrophoresis
|September 1, 1990
Abstract:
The separation of 14 lanthanides by capillary zone electrophoresis was studied in the background electrolyte containing hydroxyisobutyric acid as complexing counter-ion and creatinine as a UV absorbing coion for indirect detection of lanthanide zones. A complete separation was achieved in less than 5 min and the applicability of the method for the analysis of real samples was demonstrated.