Issue 1206, 1976
From the journal:

Analyst

Colorimetric determination of phenylephrine hydrochloride in pharmaceutical preparations

Yehia M. Dessouky  and  Laila N. Gad El Rub  

Abstract

An accurate, selective and simple method for the determination of phenylephrine hydrochloride is proposed. The method is based on the formation of the nitroso derivative of phenylephrine in the presence of copper ions.

The method has been applied successfully to pharmaceutical preparations without prior separation of phenylephrine. Other substances commonly present in such formulations do not interfere in the determination.

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Article information

DOI
https://doi.org/10.1039/AN9760100717
Article type
Paper

Analyst, 1976,101, 717-719

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Colorimetric determination of phenylephrine hydrochloride in pharmaceutical preparations

Y. M. Dessouky and L. N. G. El Rub, Analyst, 1976, 101, 717 DOI: 10.1039/AN9760100717

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