Basic Science Sector

Citation:

Frag, E. Y. Z., G. G. Mohamed, N. F. A. El-Dien, and M. E. - B. Mohamed, "The Use of Integrated Analytical Tools for Determination ofCyclopentolate and Naphazoline Hydrochlolrides in Pure and Pharmaceutical Preparations", Pharmaceutica Analytica Acta, 2011.

Abstract:

Simple and sensitive spectrophotometric methods were described for the determination of cyclopentolate (CPH) and naphazoline hydrochlorides (NPZ) drugs in pure form and in pharmaceutical preparations based on ion pair and charge transfer complexation reactions, respectively. The first method is based on the reaction of the CPH drug with Mo(V)-thiocyanate in hydrochloric acid medium and dyestuff reagents namely bromophenol blue (BPB), bromocresol green (BCG) and bromocresol purple (BCP).

Notes:

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