1. Open Access Kent State
  2. Spectrophotometric Determination of Enalapril Maleate and Ramipril in Dosage Forms
Author(s)
Abstract

Three sensitive and accurate spectrophotometric methods have been developed for the assay of enalapril maleate and ramipril, each in its dosage forms. These methods depend on the reaction of the drugs with p-chloranilic acid, the reaction with picric acid, and the ion-pair salt formation with bromocresol green. The proposed methods have been applied to the analysis of these drugs in their commercial tablets. The results obtained were precise and accurate.
Format
Article
Identifier(s)
10.1080/00387010009350061
Publication Date
1999-06-20
Publication Title
Spectroscopy Letters
Volume
33
Issue
1
First Page
91
Last Page
102
Keywords
Subject
Community
Department of Chemistry & Biochemistry
Permalink https://oaks.kent.edu/chempubs/35
Blaih, S., Abdine, H., El-Yazbi, F., & Shaalan, R. (1999). Spectrophotometric Determination of Enalapril Maleate and Ramipril in Dosage Forms. Spectroscopy Letters. https://doi.org/http://dx.doi.org/10.1080/00387010009350061
Blaih, Salah, Heba Abdine, Fawzy El-Yazbi, and Rasha Shaalan. 1999. “Spectrophotometric Determination of Enalapril Maleate and Ramipril in Dosage Forms”. Spectroscopy Letters. https://doi.org/http://dx.doi.org/10.1080/00387010009350061.
Blaih, S., H. Abdine, F. El-Yazbi, and R. Shaalan. Spectrophotometric Determination of Enalapril Maleate and Ramipril in Dosage Forms. Spectroscopy Letters, 20 June 1999, doi:http://dx.doi.org/10.1080/00387010009350061.