title: Differential pulse polarographic determination of nizatidine in pharmaceutical formulations.
abstract: A sensitive dp polarographic method was applied to the analytical determination of nizatidine, a new histamine H2-receptor antagonist. Determination was performed in Britton-Robinson buffer, at pH approximately equal to 3, ionic strength mu = 0.2. Linear dependence was achieved in a concentration range of 1.33 to 165.72 micrograms/ml for different sensitivities. The method proposed was applied to the determination of nizatidine in capsules and injections.
authors.affiliation: Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Belgrade, Yugoslavia.
authors.forename: V
authors.initials: V
authors.lastname: Kapetanović
authors.forename: L
authors.initials: L
authors.lastname: Milovanović
authors.forename: S
authors.initials: S
authors.lastname: Vladimirov
mesh_terms: D002626:Chemistry, Pharmaceutical; D006863:Hydrogen-Ion Concentration; D016567:Nizatidine / Q000032:analysis*; D011048:Polarography / Q000379:methods*
chemical_list: D016567:Nizatidine