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Analysis Of Gatifloxacin In Tablet Dosage Form

Author(s): M Gandhimathi, T. K Ravi, J. V Susheel

Two simple methods, spectrofluorimetric method and spectrophotometric method for the determination of gatifloxacin in pharmaceutical formulation are described. For spectrofluorimetric method, the excitation and emission wavelengths were found to be 365 nm and 492 nm respectively. In the case of spectrophotometric method gatifloxacin in alkaline medium on treatment with ceric ammonium sulphate and 3-methyl-2-benzothia-zolinone hydrazone gave a green colored chromogen (λmax=452 nm). For the spectrofluorimetric and spectrophotometric methods, the linearity was found to be in the range of 0.2 to 1 μg/ml and 10 to 30 μg/ml respectively.


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Citations : 53647

Indian Journal of Pharmaceutical Sciences received 53647 citations as per google scholar report