Tag: Absorbance ratio

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Simultaneous Determination of Ofloxacin and Tinidazole from Pharmaceutical Dosage Formulation by Two Spectrophotometric Methods

For the estimation of Ofloxacin and Tinidazole from combined tablet dosage form, two quick, sensitive, reliable, precise, rapid, and cost-effective methods were developed. The first method uses a simultaneous equation, while the second method uses Qanalysis (absorbance ratio method). In 0. 1N MethanolicHCI (20:80), ofloxacin and tinidazole have maximum absorbances of 300 nm and 275…
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May 14, 2021 0

Simultaneous Estimation of Ofloxacin and Ornidazole from Pharmaceutical Dosage Form by Spectrophotometric Methods

Two simple, sensitive, accurate, precise, rapid and economical methods were developed for the simultaneous estimation of Ofloxacin and Ornidazole from combined tablet dosage form. First method is based simultaneous equations and second method is based on Q-analysis (absorbance ratio method). Ofloxacin and Ornidazole show absorbance maxima at 293nm and 275nm in 0.1N HCI respectively. The…
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September 23, 2020 0