Inversion-voltamperometric determination of some toxic elements

摘要

Voltamperometric behaviour of Cd, Pb and Cu on the modified coalsitallic indicator electrode in such electrolytes as sulfur and hydrochloric acids (0,01--1,0 M) has been investigated. On the base of the data obtained conditions of their determination were optimized and also a scheme of determination of these metals in pure state and in their mixtures was proposed.