title: Potentiometric stripping determination of nickel at a dimethylglyoxime-containing graphite paste electrode.
abstract: Potentiometric stripping determination of nickel(II) can be performed at zero current with a graphite paste electrode chemically modified with dimethylglyoxime. Among oxidants investigated, atmospheric oxygen present in solution was selected as the best, providing sharp and reproducible analytical signals.
authors.affiliation: Department of Chemistry, University of Warsaw, Pasteura 1, 02-093 Warsaw, Poland.
authors.forename: M
authors.initials: M
authors.lastname: Trojanowicz
authors.forename: W
authors.initials: W
authors.lastname: Matuszewski