Spectrophotometric Analysis of Vardenafil in Tablet Dosage Forms by Using Electrophilic Coupling Reagents
Two new spectrophotometric methods (M1 and M2) are developed for the determination of vardenafil in bulk and in tablet dosage forms. The method M1 involves oxidative coupling of vardenafil with 3-methyl-2-benzothiazolinone hydrazone hydrochloride in presence of ferric chloride in acidic medium yield...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Iranian Chemical Society
2016-06-01
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| Series: | Analytical and Bioanalytical Chemistry Research |
| Subjects: | |
| Online Access: | http://www.analchemres.org/article_13306_e344b4ec85abb88cc59292f4c3352be1.pdf |