Capillary zone electrophoresis of rare earth metals with indirect UV absorbance detection |
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| Authors: | F Foret S Fanali A Nardi P Bocek |
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| Institution: | Institute of Analytical Chemistry, Czechoslovak Academy of Sciences, Brno. |
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| 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. |
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