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ISSN print edition: 0366-6352
ISSN electronic edition: 1336-9075
Registr. No.: MK SR 9/7
Published monthly
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Thin layer chromatography of inorganic ions. Part VIII. Chromatography in the system: cellulose phosphate-aqueous solutions of organic complexing agents
A. Muchová and V. Jokl
Lehrstuhl für Analytische Chemie der Pharmazeutischen Fakultät
derKomenský-Universität, 880 34 Bratislava
Abstract: Chromatographie behaviour of 24 metal ions on thin layers of cellulose
phosphate using the solutions of complex-forming agents as the eluents has
been investigated. The results are plotted as a function of the Rf values against
logarithm of complexing agent concentration (0.005—0.5 M-Na2IDA and
Na2NTA; 0.001—0.2 M-Na2EDTA) and confirm that the chromatographic
behaviour of the studied metal ions is the result of ion exchange and
complex-forming equilibria. The paper is concluded with tabulated examples
for analytical separations.
Full paper in Portable Document Format: 341a104.pdf (in German)
Chemical Papers 34 (1) 104–110 (1980)
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