title: Determination of sulpha-drugs with ion-selective membrane electrodes--II.
abstract: Two liquid-membrane electrodes, one sensitive to Cu(2+) and the other to Ag(+), were used for the determination of various sulpha-drugs with pK(a) > or = 6 (as the sodium salts) by potentiometric titration with CuSO(4) and AgNO(3). The construction and basic characteristics of these two electrodes are discussed.
authors.affiliation: Department of Analytical Chemistry, Institute of Chemistry, Polytechnic Institute of Bucharest, Spl. Independenţei 89, 77207 Bucharest, Romania.
authors.forename: G E
authors.initials: GE
authors.lastname: Baiulescu
authors.forename: G
authors.initials: G
authors.lastname: Kandemir
authors.forename: M S
authors.initials: MS
authors.lastname: Ionescu
authors.forename: C
authors.initials: C
authors.lastname: Cristescu