title: A nitrate-selective electrode based on bis(triphenylphosphine)iminium salts.
abstract: A nitrate-sensitive electrode based on the ionic associates between bis(triphenylphosphine)iminium and nitrate ions in nitrobenzene solution is proposed. The electrode can be used for determinations of 10(-5) 0.1M nitrate in aqueous solutions.
authors.affiliation: Analytical Centre, Department of Chemistry, Karl-Marx-Universität, 7010 Leipzig, DDR.
authors.forename: G
authors.initials: G
authors.lastname: Werner
authors.forename: I
authors.initials: I
authors.lastname: Kolowos
authors.forename: J
authors.initials: J
authors.lastname: Senkýr