title: Oxidimetric determination of thiourea, thiosulphate and sulphite with thallic perchlorate in acid medium.
abstract: Conditions have been established for the titrimetric estimation of thiourea, thiosulphate and sulphite with thallic perchlorate, with visual end-points, in perchloric and sulphuric acid medium. In the direct determination, chloride and bromide interfere. In the indirect iodometric determination. Cu(2+) and Fe(2+) interfere, but chloride and bromide do not.
authors.affiliation: Department of Chemistry University of Rajasthan Jaipur, India.
authors.forename: P D
authors.initials: PD
authors.lastname: Sharma
authors.forename: Y K
authors.initials: YK
authors.lastname: Gupta