New Spectrophotometric Determination of Nebivolol in Pharmaceutical Formulation via Charge Transfer Complex
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Spectrophotometric Determination of Isoxsuprine Hydrochloride as Base Form in Pharmaceutical Formulation through Charge Transfer Complexation
Two simple and selective spectrophotometric methods are described for the determination of isoxsuprine hydrochloride (ISX·HCl) as base form in bulk drug and in injections and tablets. The methods are based on the molecular charge-transfer complexation of ISX base (ISX) with either p-chloranilic acid (PCA) or 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ). The intense colored radical anions for...
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ژورنال
عنوان ژورنال: Austin Journal of Analytical and Pharmaceutical Chemistry
سال: 2017
ISSN: 2381-8913
DOI: 10.26420/austinjanalpharmchemg.2017.1084