Spectrophotometric, chemometric and chromatographic determination of naphazoline hydrochloride and chlorpheniramine maleate in the presence of naphazoline hydrochloride alkaline degradation product

• Principais autores: Nour el deen Sayed (Autor), Maha Hegazy (Autor), Mohammed Abdelkawy (Autor), Rehab Abdelfatah (Autor)
• Formato: Livro
• Publicado em: Faculty of Pharmacy, Cairo University, 2013-06-01T00:00:00Z.
• Assuntos: article
• Acesso em linha: Connect to this object online.

Four accurate and sensitive methods were developed and validated for determination of naphazoline hydrochloride (NAP) and chlorpheniramine maleate (CLO) in the presence of naphazoline hydrochloride alkaline degradation product (NAP Deg). The first method is a spectrophotometric one , where NAP was d...