Table of Contents
ISRN Chromatography
Volume 2013 (2013), Article ID 506923, 12 pages
http://dx.doi.org/10.1155/2013/506923
Research Article

Development and Validation of a Stability Indicating RP-HPLC Method for the Determination of Two Sun Protection Factors (Koptrizon and Tinosorb S) in Topical Pharmaceutical Formulations Using Experimental Designs

1Analytical Research and Development, Dr. Reddy’s Laboratories Ltd., Bachupally, Hyderabad, Andhra Pradesh 500090, India
2Department of Chemistry, National Institute of Technology, Durgapur, West Bengal 713209, India

Received 11 March 2013; Accepted 15 April 2013

Academic Editors: C. Akbay and J. A. P. Coelho

Copyright © 2013 Chinmoy Roy and Jitamanyu Chakrabarty. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

How to Cite this Article

Chinmoy Roy and Jitamanyu Chakrabarty, “Development and Validation of a Stability Indicating RP-HPLC Method for the Determination of Two Sun Protection Factors (Koptrizon and Tinosorb S) in Topical Pharmaceutical Formulations Using Experimental Designs,” ISRN Chromatography, vol. 2013, Article ID 506923, 12 pages, 2013. doi:10.1155/2013/506923