Amperometric titration of copper and cadmium in the presence of zinc, cobalt and nickel with sodium diethyldithiocarbamate
Abstract
The reaction of some metal ions with diethyldithiocarbamate in 0·1 M sodium hydroxide solution is investigated polarographically. Methods are presented for the amperometric titration of cadmium in the presence of zinc and cobalt, and of cadmium and copper in admixture.