ISSN print edition: 0366-6352 ISSN electronic edition: 1336-9075 Registr. No.: MK SR 9/7 Published monthly

The Substoichiometric Determination of Gold in Iron by Activation Analysis

F. Kukula

Institute of Nuclear Research, Czechoslovak Academy of Sciences, Prague- Řež

Abstract: Either copper(II) diethyl dithiocarbamate or zinc diethyl dithiocarbamate was applied as a reagent for the substoichiometric extraction of gold to its activation determination in iron. The separation was carried out either by the well-known direct substoichiometric extraction of gold or by the substoichiometric reextraction of the Au(DDC)₂Cl compound from the medium of ethyl acetate into diluted hydrochloric acid. The gold in iron was determined over the concentration range 0.04—0.2 μg/g.

Full paper in Portable Document Format: 237a521.pdf

Chemical Papers 23 (7) 521–526 (1969)