Rapid and accurate determination of chlorpheniramine maleate, noscapine hydrochloride and guaiphenesin in binary mixtures by derivative spectrophotometry

Autor: Pappano, Nora B., De Micalizzi, Yolanda C., Debattista, Nora B., Ferretti, Ferdinando H.
Zdroj: In Talanta 1997 44(4):633-639
Databáze: ScienceDirect