Extractive Spectrophotometric Methods for the Determination of Amlodipine Besylate
Corresponding Author(s) : M.N. Reddy
Asian Journal of Chemistry,
Vol. 13 No. 2 (2001): Vol 13 Issue 2
Abstract
Two simple and sensitive extractive spectrophotometric methods
(Methods A and B) have been developed for the determination of
amlodipine besylate (ADB) in bulk samples and pharmaceutical
preparations. It forms green coloured complex with fast green FCF
exhibiting maximum absorption at 625 nm (Method A). In Method
B, ADB forms yellowish orange coloured complex with orange II
showing maximum absorption at 485 nm. Both the methods obeyed
Beer's law limits in the concentration range of 2.5 to 20 μg/mL of
ADB.
Keywords
Extractive Spectrophotometric Methods
Determination
Amlodipine Besylate
Murthy, T., Reddy, M., Dharma Reddy, M., & Sankar, D. (2010). Extractive Spectrophotometric Methods for the Determination of Amlodipine Besylate. Asian Journal of Chemistry, 13(2), 771–773. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/22667
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