@article{articlec70d60aa,
title   = {Elimination of the copper-zinc interference in anodic stripping voltammetry by addition of a complexing agent},
author = {Marques, A L B and Chierice, Gilberto Orivaldo},
year = {1991},
doi = {10.1016/0039-9140(91)80193-4},
journal   = {Talanta}
}