Journal of Chromatography & Separation Techniques

Journal of Chromatography & Separation Techniques
Open Access

ISSN: 2157-7064

Research Article - (2014) Volume 5, Issue 3

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Quantitative Determination of Amlodipine Besylate, Losartan Potassium, Valsartan and Atorvastatin Calcium by HPLC in their Pharmaceutical Formulations

Hafez HM1*, Abdullah AE2, Abdelaziz LM2 and Kamal MM3
1Department of Pharmaceutical Science, Zagazig University, Zagazig, Egypt, E-mail: hanyhaf_1982@yahoo.com
2Department of Medicinal Chemistry, Faculty of Pharmacy, Zagazig University, Zagazig, Egypt, E-mail: hanyhaf_1982@yahoo.com
3Department of Chemistry, Nancy University, EIPICO, Egypt, E-mail: hanyhaf_1982@yahoo.com
*Corresponding Author: Hafez HM, Bachelor degree of Pharmaceutical Science, Zagazig University, Zagazig, Egypt, Tel: 020113231458 Email:

Abstract