New Spectrophotometric Methods For The Determination of Ranitidine-HCl : in Pharmaceutical Preparations
Language: English
Published by Scholars' Press, 2015
- Softcover
- New
Seller: AHA-BUCH GmbH, Einbeck, GermanyAHA-BUCH GmbH
AbeBooks seller since August 14, 2006
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Add to basketItem description from seller
nach der Bestellung gedruckt Neuware - Printed after ordering - 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 2,2_ 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.
Seller Inventory # 9783639862133
- Title
- New Spectrophotometric Methods For The Determination of Ranitidine-HCl : in Pharmaceutical Preparations
- Author
- Sadiq Jaafer Baqir
- Publisher
- Scholars' Press
- Publication year
- 2015
- Condition
- Neu
- Binding
- Taschenbuch
- Language
- English
- ISBN 10
- 3639862139
- ISBN 13
- 9783639862133
- Item weight
- 227 grams
- Dimensions
- 220x150x9 mm
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