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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 2019
Citation	5450	3969
h-index	23	20
i10-index	134	84

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WJPPS: NOVEMBER ISSUE PUBLISHED

NOVEMBER 2024 Issue has been successfully launched on 1 NOVEMBER 2024.

Abstract

INVESTIGATION ON DEMECLOCYCLINE AND VANADIUM (IV) BY USING SPECTROPHOTOMETRIC METHOD

T.R.Kishore¹, T.R.Krishna ², V.Suryanarayana Rao³

¹Faculty of Chemistry, Sri chaitanya Anantapur.

²Faculty of Chemisty, KKR IIT Campus, Vijayawada.

³Department of Chemistry, S.K.University, Anantapur. India.

ABSTRACT

Analytical determination of Demeclocyline (DMC) and Vanadium (IV) in pharmaceutical formulation is carried and based on a colour reaction between DMC and Vanadium (IV) forms orange coloured complex with DMC in a buffer of PH-6. The method can be conveniently used for the determination of vanadoium(IV) and DMC in the ranges of 0.51 to 4.07 mg/ml. and 0.004 to 0.040 mg/ml respectively. The method is successfully applied for the determination of DMC in pharmaceutical formulation. Effect of various parameters in his pH, metal ion concentration, drug concentration, of vary solvents is studied. The optimum condition are observed for the determination of vanadium and the drug.

Keywords: Spectrophotometric method1, DMC and vanadium system.

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