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INTERNATIONAL JOURNAL OF PHARMACEUTICAL RESEARCH

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Published by : Advanced Scientific Research
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0975-2366
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IJPR 9[3] July - September 2017 Special Issue

July - September 9[3] 2017

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Spectrophotometric Determination of phenylephrine hydrochloride drug in the existence of 4- Aminoantipyrine: Statistical Study

Author: ASEEL ALJEBOREE, ABBAS NOOR ALSHIRIFI
Abstract: A spectrophotometric sensitive, selective and inexpensive method for the determination ofphenolic drug phenylephrine hydrochloride. The method depended on the oxidation of phenylephrine hydrochlorideby potassium ferricyanide and coupling of the oxidized product with reagent 4- aminoantipyrine to give intensely coloredabsorbs light strongly in the spectral region of 503 nm . Beer’s law was obtained in the concentration range of 5-100mgL- 1.Good linearity (r2=0.9992) Under the optimum condition. calculation the standard error , limit of detection(LOD) (signal/noise = 3),Limits of Quantitation's, LOQ, Accuracy, and precision (R.S.D., %) better than 1%. Study the Effect of different parameter : order of addition, nature of the complex,temperature and effect of The concentration and type base.Results of theanalyses of pure drug and dosage forms by the proposed method are in good agreement with those of the officialmethod
Keyword: phenylephrine hydrochloride , phenolic drug ,4- aminoantipyrine , spectrophotometric, Pharmaceuticals.
DOI: https://doi.org/10.31838/ijpr/2018.10.04.103
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