Spectrophotometric Determination of Hydralazine Hydrochloride in Pure Form and Pharmaceutical Formulations Using Chloranilic Acid
Corresponding Author(s) : M.S. Okdah
Asian Journal of Chemistry,
Vol. 9 No. 4 (1997): Vol 9 Issue 4
Abstract
A simple and selective method for the determination of Hy·HCl in pharmaceutical formulations is described. The procedure is based on the formation of coloured complex with chloranilic acid in acid medium. Different variables affecting the complex formation
were studied and optimized. The method was used to determine
1.90-68 μg mL–1 of Hy·HCl in the final measured solution. The
simplicity of the method permits rapid analysis and thus suitable
for routine control.
Keywords
Spectrophotometric Determination
Hydralazine Hydrochloride
Pharmaceutical Formulations
Chloranilic Acid
Okdah, M. (2010). Spectrophotometric Determination of Hydralazine Hydrochloride in Pure Form and Pharmaceutical Formulations Using Chloranilic Acid . Asian Journal of Chemistry, 9(4), 893–896. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/23993
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