title: New BF(-)(4) and ClO(-)(4)-selective membrane electrodes and their pharmaceutical applications.
abstract: The construction and general performance characteristics of ion-selective membrane electrodes sensitive to BF(-)(4) and ClO(-)(4) anions, respectively, are described. All electrodes show near-Nernstian responses in the range 10(-2) -10(-5)M. The selectivity of the electrodes to a number of organic and inorganic anions are reported. The electrodes are useful in the potentiometric determination of a few pharmaceutical preparations. The method is simple, rapid and does not require prior sample pre-treatment.
authors.affiliation: Institute of Chemical and Pharmaceutical Research Bucharest 74351, Sos. Vitan 112, Bucharest-3, Romania.
authors.forename: A A
authors.initials: AA
authors.lastname: Bunaciu
authors.forename: M S
authors.initials: MS
authors.lastname: Ionescu
authors.forename: N
authors.initials: N
authors.lastname: Budişteanu
authors.forename: A
authors.initials: A
authors.lastname: Dinulescu
authors.forename: V V
authors.initials: VV
authors.lastname: Coşofreţ