Capillary zone electrophoresis of rare earth metals with indirect UV absorbance detection
- 1 January 1990
- journal article
- research article
- Published by Wiley in Electrophoresis
- Vol. 11 (9) , 780-783
- https://doi.org/10.1002/elps.1150110919
Abstract
The separation of 14 lanthanides by capillary zone electrophoresis was studied in the background electrolyte containing hydroxyisobutyric acid as complexing counterion 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.Keywords
This publication has 17 references indexed in Scilit:
- Capillary electrophoresis: Present state of artElectrophoresis, 1990
- Determination of rare-earth elements and yttrium in silicate rocks by sequential inductively-coupled plasma emission spectrometryTalanta, 1989
- Simultaneous determination of iodate and periodate by capillary zone electrophoresis: Application to carbohydrate analysisAnalytical Biochemistry, 1989
- Determination of metal ion complexes in electroplating solutions using capillary zone electrophoresis with uv detectionJournal of Chromatography A, 1989
- Characterization of a post-column reaction—laser-induced fluorescence detector for capillary zone electrophoresisJournal of Chromatography A, 1989
- Dynamic chromatographic systems for the determination of rare earths and thorium in samples from uranium ore refining processesAnalytical Chemistry, 1986
- Complex-forming equilibria in isotachophoresis : VI. simulation of isotachophoretic equilibria of lathanoids and determination mobilities and stability constants of acetate and β-hydroxyisobutyrate complexesJournal of Chromatography A, 1984
- Post‐column colorimetric detection with Xylenol Orange in micro‐HPLC of rare earth metalsJournal of High Resolution Chromatography, 1981
- Separation of lanthanides by capillary tube isotachophoresis using complex-forming equilibriaJournal of Chromatography A, 1981
- Papierelektrophorese von metallionen in edtaligandenpuffern : III. Qualitative und quantitative analyse von seltenerdmetallgemischenJournal of Chromatography A, 1972