Polagraphic determination of some metal diethyldithiocarbamates.
The polarographic behaviour of Cu, Pb, Zn, Mn, Cd, Ni and Bi diethyldithiocarbamates in benzene-methanol media was examined. A separation method was developed which allowed polarographic determination of all of these complexes without mutual interferences. Good precision and accuracy were obtained in the analysis of artificial mixtures and standard samples.
Córdova
R
R
Department of Chemistry, Catholic University of Valparaíso, Valparaíso, Chile.
Oliva
A
A
Schrebler
R
R