title: Properties and analytical applications of the heteropolymolybdates of phosphorus, arsenic, silicon and germanium-III Examination of two- and three-component systems without separation.
abstract: By taking advantage of the possible variations in acid and molybdenum concentration, wavelength of measurement, alpha- and beta-modifications, and media, P, As, Si and Ge can be determined spectrophotometrically as the heteropolymolybdates without separation. Rapid procedures are proposed for the analysis of two- and three-component mixtures of these elements.
authors.affiliation: Institute for Analytical Chemistry, University for Chemical Engineering, Veszprém, Hungary.
authors.forename: A
authors.initials: A
authors.lastname: Halász
authors.forename: E
authors.initials: E
authors.lastname: Pungor
authors.forename: K
authors.initials: K
authors.lastname: Polyák