Simple Spectrophotometric and Conductometric methods for Determination of Gemifloxacin in Pure, Pharmaceutical Dosage Form and Human Urine

Simple Spectrophotometric and Conductometric Methods for Determination of Gemifloxacin in Pure, Pharmaceutical Dosage Form and Human Urine

Article history: Received on: 17/09/2015 Revised on: 09/01/2016 Accepted on: 03/03/2016 Available online: 28/12/2016 Two Simple, accurate, precise, and rapid spectrophotometric and conductometric methods were developed for the estimation ofgemifloxacin (GEM) in pharmaceutical dosage forms and biological human urine. Method A: A spectrophotometric method is based on the oxidation reaction betwee...

Titrimetric and Spectrophotometric Methods for the Determination of β-blockers in Pharmaceutical Dosage Form

Three new methods using titrimetric and spectrophotometry are described for the determination of Propranolol Hydrochloride (PPH) and Atenolol (AN) with potassium bromate as the oxidimetric reagent and acid dyes, Methyl orange and Indigo carmine. In direct titrimetric (method A), the drug is titrated directly with bromate in acid medium and in the presence of excess of bromide using methyl orang...

Direct and Derivative Spectrophotometric Determination of Gemifloxacin Mesylate in Pure Form and Pharmaceutical Preparations

Two simple, quick and sensitive methods were described for the spectrophotometric determination of Gemifloxacin mesylate (GFX) either in pure form or in the Pharmaceutical form. The methods were based on the reaction of GFX as ‘n’ electron donor with Chloranilic acid(CLA) and Parachloranil(CL) as π acceptors to give highly coloured complex species. The coloured products were quantitated spectro...

titrimetric and spectrophotometric methods for the determination of β-blockers in pharmaceutical dosage form

Reverse Phase HPLC and Visible Spectrophotometric Methods for the Determination of Meropenem in Pure and Pharmaceutical Dosage Form

In the present investigation a reverse phase high performance liquid chromatographic method and a visible spectrophotometric method were developed for the quantitative determination of meropenem, a highly active antibiotic in powder for injection. The chromatographic analysis was carried out by reversed phase technique on an ultra sphere XL-ODS, 75mm x 4.6mm I.D.,5μm column with a mobile phase ...