title: HPLC determination of papaveraldine and papaverinol in papaverine injection.
abstract: A simple, specific, and sensitive high-performance liquid chromatographic method for the determination of papaveraldine and papaverinol in papaverine hydrochloride injection has been developed. The compounds were chromatographed on a reversed-phase C-18 column using a water-methanol-acetonitrile solvent system containing sodium lauryl sulphate ion-pair reagent.
authors.affiliation: Istituto di Chimica Farmaceutica and Tossicologica, Università di Trieste, 34137 Trieste, Italy.
authors.forename: A
authors.initials: A
authors.lastname: Colautti
authors.forename: F
authors.initials: F
authors.lastname: Fontani
authors.forename: V
authors.initials: V
authors.lastname: Maurich