0182831 - UGN-S 20013126 RIV DE eng J - Journal Article
Kula, Petr - Navrátilová, Zuzana
Anion Exchange of Gold Chloro Complexes on Carbon Paste Electrode Modified with Montmorillonite for Determination of Gold in Pharmaceuticals.
Electroanalysis. Roč. 13, 8-9 (2001), s. 795-798. ISSN 1040-0397. E-ISSN 1521-4109
R&D Projects: GA AV ČR KSK1042603
Keywords : carbon paste electrodes * montmorillonite * gold
Subject RIV: CB - Analytical Chemistry, Separation
Impact factor: 1.702, year: 2001

Anion exchange of tetrachloroaurates on carbon paste electrode modified with montmorillonite was studied in dependence on pH and concentration of chlorides in a sorption medium.Anion sorption was used as a preconcentration step to the determination of gold in a pharmaceutical preparation.
Permanent Link: http://hdl.handle.net/11104/0079345