title: Determination of thiourea and some of its organic derivatives with sodium vanadate, hexacyanoferrate(III), Cerium(IV) sulphate, manganese(III) and manganese(IV).
abstract: The determination of thiourea and some of its organic derivatives with sodium vanadate, hexacyanoferrate(III), cerium(IV) sulphate, manganese(III) and manganese(IV) is described. A mixture of iodate and iodide is used as catalyst. Ferroin, N-phenylanthranilic acid and p-ethoxychrysoidine can be used as indicators.
authors.affiliation: Department of Chemistry, Andhra University, Waltair-530003, India.
authors.forename: N K
authors.initials: NK
authors.lastname: Murthy
authors.forename: G U
authors.initials: GU
authors.lastname: Prasad
authors.forename: K R
authors.initials: KR
authors.lastname: Rao