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首页> 外文期刊>Journal of the Indian Chemical Society >Spectrophotometric estimation of aceclofenac in tablets
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Spectrophotometric estimation of aceclofenac in tablets

机译:分光光度法测定片剂中醋氯芬酸的含量

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摘要

A new simple,precise,highly specific and economical spectrophotometric method for the determination of aceclofenac in its pharmaceutical dosage forms has been developed.The method is based on the formation of a coloured complex of the drug with ferric nitrate in acidic medium,which has absorption maximum at 470 nm.Beer's law is obeyed over concentration range of 75-200 mu g/ml.The result of analysis for the method has been validated statistically and by recovery studies.
机译:建立了一种简便,准确,高特异性,经济的分光光度法测定醋氯芬酸药物剂型的方法。该方法是基于酸性介质中药物与硝酸铁的有色配合物的形成,具有吸收作用。最大浓度在470 nm处。在75-200μg / ml的浓度范围内遵守啤酒定律。该方法的分析结果已通过统计学和回收率研究验证。

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