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Simple Spectrophotometric Method for Determination of Paroxetine in Tablets Using 1,2-Naphthoquinone-4-Sulphonate as a Chromogenic Reagent
2-naphthoquinone-4-sulphonate antidepressant drug piperidine
2009/9/4
Simple and rapid spectrophotometric method has been developed and validated for the determination of paroxetine (PRX) in tablets. The proposed method was based on nucleophilic substitution reaction of...
Cerimetric Determination of Propranolol in Bulk Drug Form and in Tablets
Propranolol titrimetry spectrophotometry cerium(IV) sulphate iron(III) thiocyanate
2010/4/21
Two simple, accurate and precise methods are described for the determination of propranolol hydrochloride with cerium(IV) sulphate. The titrimetric method is based on the oxidation of the drug by a kn...
Polarographic Determination of Fluvoxamine Maleate in Tablets
Fluvoxamine maleate differential pulse polarography determination tablets
2010/6/27
The differential pulse polarographic (DPP) method was developed for the determination of fluvoxamine maleate (I). At pH = 3. 7, (I) give a peak at - 0. 73 V in aqueous solution. The developed method w...