title: [The use of a cupric derivative of triazene n-oxide for volumetric analysis of phenobarbital].
abstract: We describe in this paper a new titration technique for phenobarbital using a cupric derivative of 1-methyl-3-o-nitrophenyl triazene N-oxide as a coloured indicator. The precision of the dosage with this method meets the requirements of the European Pharmacopeia.
authors.affiliation: Département de Chimie Pharmaceutique et Organique Propédeutique, Genève, Suisse.
authors.forename: G
authors.initials: G
authors.lastname: Zosimo-Landolfo
authors.forename: J M
authors.initials: JM
authors.lastname: Tronchet
authors.forename: H
authors.initials: H
authors.lastname: Eder
authors.forename: M
authors.initials: M
authors.lastname: Balkadjian
mesh_terms: D003497:Cyclic N-Oxides; D007202:Indicators and Reagents; D010634:Phenobarbital / Q000032:analysis*; D014226:Triazenes
chemical_list: D003497:Cyclic N-Oxides; D007202:Indicators and Reagents; D014226:Triazenes; C065429:1-methyl-3-(2-nitrophenyl)triazene N-oxide; D010634:Phenobarbital
vernacular_title: Emploi d'un dérivé cuivrique de triazène n-oxyde pour un dosage volumétrique du phénobarbital.