New Spectrophotometric Methods For The Determination of Ranitidine-HCl: in Pharmaceutical Preparations - Brossura

Alsayegh, Amneen; Alsharifi, Abbas; Jaafer Baqir, Sadiq

 
9783639862133: New Spectrophotometric Methods For The Determination of Ranitidine-HCl: in Pharmaceutical Preparations

Sinossi

This work deals with (UV-visible and fluorescence) Spectrophotometric methods for the determination of ranitidine hydrochloride (RAN-HCl): UV-visible Spectrophotometric methods include Reaction of (RAN-HCl) with metal ions Cu(II) and Ni(II) in acetonitrile solvent to formed colored complexes, these complexes reacted with 2,2َ bi pyridine (bipy) to formed another stable colored complexes. The wavelength of maximum absorption for the colored complexes formed was found to be (412, 427,439 and 604) nm for [RAN-Cu(II)], [RAN-Ni(II)], RAN-Cu(II)-bipy] and [RAN-Ni(II)-bipy] complexes respectively. The Spectrofluorimetric method depending on quenching of response florescent intensity for (bipy) in aqueous solution.

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Informazioni sull?autore

I am Amneen Alsayegh, I am from Iraq, I obtained BSc degree in Chemistry (2012) and MSc degree in Analytical Chemistry from Babylon University, College of science, Department of Chemistry, Iraq. I am interested in Analytical Chemistry field.

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9783659911293: New Spectrophotometric methods for the determination of Ranitidine

Edizione in evidenza

ISBN 10:  3659911291 ISBN 13:  9783659911293
Casa editrice: LAP LAMBERT Academic Publishing, 2016
Brossura