title: Phenanthraquinone monothiosemicarbazone as indicator for chelatometric determinations.
abstract: A new compound, phenanthraquinone monothiosemicarbazone, is satisfactorily used in the chelatometric determination of copper(II), zinc(II), cadmium(II), mercury(II) and nickel(II). The method is applied in the analysis of various alloys.
authors.affiliation: Department of Chemistry, University of Delhi, Delhi 110007, India St. Stephen's College, Delhi 110007, India.
authors.forename: A K
authors.initials: AK
authors.lastname: Singh
authors.forename: K C
authors.initials: KC
authors.lastname: Trikha
authors.forename: R P
authors.initials: RP
authors.lastname: Singh
authors.forename: M
authors.initials: M
authors.lastname: Katyal