All submissions of the EM system will be redirected to Online Manuscript Submission System. Authors are requested to submit articles directly to Online Manuscript Submission System of respective journal.


Visible Spectrophotometric Determination of Amlodipine in Pharmaceutical Formulation and Bulk Drug by using Bromocresol Purple

Author(s): Asgar Ali, Khaja Pasha, S. A. Raju and Syeda Humaira

A simple and sensitive visible spectrophotometric method has been developed for the quantitative estimation of amlodipine in bulk drug and pharmaceutical dosage forms (tablets). Amlodipine exhibited absorption maximum at 410 nm in bromocresol purple 0.05%. 2.4 buffer solution and obeyed Beer’s law in concentration range 4-20 μg/mL. The result of analysis in this method has been validated statistically and by recovery studies. This method is extended for the analysis of drug and in pharmaceutical formulation.

Share this       
Google scholar citation report
Citations : 4270

International Journal of Chemical Sciences received 4270 citations as per google scholar report

Indexed In

  • Google Scholar
  • Open J Gate
  • China National Knowledge Infrastructure (CNKI)
  • Cosmos IF
  • Geneva Foundation for Medical Education and Research

Read More