Spectrophotometric Assay of Iron (II) in Pharmaceutical Formulation Using Alizarin Red Sulphonate Reagent

• Main Authors: Usra I. Al-Neaimy (Author), Amal M. Saeed (Author), Thabit S. Al-Ghabsha (Author)
• Formato: Livro
• Publicado em: College of Education for Pure Sciences, 2012-03-01T00:00:00Z.
• Assuntos: article
• Acesso em linha: Connect to this object online.

Abstract<br /> A rapid, sensitive and simple spectrophotometric method was developed for the determination of iron (II). The method was based on the reaction of iron (II) with alizarin red sulphonate reagent to form a brown chelating complex in an aqueous solution. The absorbance of the chelat...