title: Analytical properties of bipyridylglyoxal bis(4-phenyl-3-thiosemicarbazone).
abstract: The synthesis and analytical properties of bipyridylglyoxal bis(4-phenyl-3-thiosemicarbazone) are described. The solubility, spectral characteristics and pK values are reported, as well as the absorptivity and stoichiometric ratio of metal chelates formed.
authors.affiliation: Department of Analytical Chemistry, Faculty of Sciences, University of Seville, Spain.
authors.forename: M G
authors.initials: MG
authors.lastname: Balairón
authors.forename: J M
authors.initials: JM
authors.lastname: Pavón
authors.forename: F
authors.initials: F
authors.lastname: Pino