title: Spectrophotometric determination of micro amounts of molybdenum and vanadium by reduction of iron(III) in the presence of ferrozine.
abstract: Molybdenum and vanadium, in the range 0.1-1 ppm have been determined with a relative precision of 1-2% with iron(III) in the presence of Ferrozine. The separation of molybdenum and vanadium from interfering elements has been achieved by ion-exchange with either cation-exchange RG 50 followed by anion exchanger AG 1-X8, or the exchange-resin NBL 17.
authors.affiliation: Department of Chemistry, Loyola University of Chicago, Chicago, IL 60626, USA.
authors.forename: N
authors.initials: N
authors.lastname: Simonzadeh
authors.forename: E
authors.initials: E
authors.lastname: Muraskas
authors.forename: B
authors.initials: B
authors.lastname: Jaselskis