title: [Polarometric determination of certain pharmaceutically important substances with para-diazobenzenesulphonic acid].
authors.forename: A
authors.initials: A
authors.lastname: JINDRA
authors.forename: R
authors.initials: R
authors.lastname: KALVODA
authors.forename: J
authors.initials: J
authors.lastname: ZYKA
mesh_terms: D001557:Benzenesulfonates; D003979:Diazonium Compounds; D013425:Sulfanilic Acids
chemical_list: D001557:Benzenesulfonates; D003979:Diazonium Compounds; D013425:Sulfanilic Acids; C000469:diazobenzenesulfonic acid