alexa Abstract | Spectrophotometric methods for the determination of dilitiazem in pharmaceutical preparations.

Indian Journal of Pharmaceutical Sciences
Open Access

OMICS International organises 3000+ Global Conferenceseries Events every year across USA, Europe & Asia with support from 1000 more scientific Societies and Publishes 700+ Open Access Journals which contains over 50000 eminent personalities, reputed scientists as editorial board members.

Open Access Journals gaining more Readers and Citations

700 Journals and 15,000,000 Readers Each Journal is getting 25,000+ Readers

This Readership is 10 times more when compared to other Subscription Journals (Source: Google Analytics)

Research Paper Open Access


Two spectrophotometric methods for the determination of Diltiazem in Pharmaceutical preparations are described. The methods are based on the formation of coloured complex of the drug with cobalt-thiocyanate and methyl orange. The coloured species were extracted into organic solvents and measured at the wavelengths of maximum absorbance at 630 nm and 420 nm with cobalt and methyl orange respectively. Both the methods shows linearity in the range 60-600 mug/ml and 5-60 mug/ml respectively.

Author(s): YK Agrawal K Shivramachandra BE Rao

Peer Reviewed Journals
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2017-18
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us