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World Journal of Pharmacy and
Pharmaceutical Sciences

( An ISO 9001:2015 Certified International Journal )

An International Peer Reviewed Journal for Pharmaceutical and Medical Research and Technology

Impact Factor : 8.025

ICV : 84.65

WJPPS Citation

	All	Since 2020
Citation	6651	4087
h-index	26	21
i10-index	174	83

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WJPPS introducing updated version of OSTS (online submission and tracking system), which have dedicated control panel for both author and reviewer. Using this control panel author can submit manuscript

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New Impact Factor

WJPPS Impact Factor has been Increased to 8.025 for Year 2024.

WJPPS Rank with Index Copernicus Value 84.65 due to high reputation at International Level

Scope Indexed

WJPPS is indexed in Scope Database based on the recommendation of the Content Selection Committee (CSC).

WJPPS: NOVEMBER ISSUE PUBLISHED

NOVEMBER 2025 Issue has been successfully launched on 1 NOVEMBER 2025.

Abstract

DEVELOPMENT AND VALIDATION OF VISIBLE METHOD FOR ESTIMATION OF CEPHALEXIN IN BULK FORMULATION

Ch. Bhargavi, G. Rohit Reddy* and VVS. Rajendra Prasad

ABSTRACT

A simple, sensitive, accurate, precise and economical visible Spectrophotometric method was developed and validated for the estimation of Cephalexin in Bulk form. The method is based on the reaction of Cephalexin with FC Reagent [Folin Ciocalteu] in the presence of 10% Sodium Carbonate giving greenish blue colour chromogen which shows maximum absorbance at 720nm against reagent blank. The Chromogen obeyed Beer’s law in the concentration range of 10-50 μg/ml for Cephalexin. The results of the analysis have been validated statistically and recovery studies.

Keywords: Cephalexin, Folin Ciocalteu(Fc)reagent, Visible Spectrophotometric.

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