title: Inorganic polarography in organic solvents-II: polarographic examination of the molybdenum(V) thiocyanate complex in diethyl ether.
abstract: A procedure involving the solvent extraction of molybdenum(V) thiocyanate into diethyl ether followed by a direct polarographic examination of the organic phase offers a selective method for the determination of molybdenum down to 0.5 ppm. Only molybdenum, amongst 21 elements examined, is observed to give a reduction wave under the recommended conditions. The method is evaluated with respect to various experimental factors and is applied to the determination of molybdenum in mild and alloy steels.
authors.affiliation: Chemistry Department, Imperial College, London S.W. 7., England.
authors.forename: B K
authors.initials: BK
authors.lastname: Afghan
authors.forename: R M
authors.initials: RM
authors.lastname: Dagnall