Spectrophotometric determination of ethionamide in pharmaceuticals using Folin–Ciocalteu reagent and iron(III)-ferricyanide as chromogenic agents

Two simple and sensitive spectrophotometric methods are described for the determination of ethionamide (ETM) in pure drug and tablets. The first method is based on the reduction of Folin–Ciocalteu (F–C) reagent by ETM in sodium carbonate medium to form a blue coloured complex, which was measured at...

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التفاصيل البيبلوغرافية

الحاوية / القاعدة:	Journal of Taibah University for Science
المؤلفون الرئيسيون:	Nagib A.S. Qarah, Kanakapura Basavaiah, Sameer A.M. Abdulrahman
التنسيق:	مقال
اللغة:	الإنجليزية
منشور في:	Taylor & Francis Group 2017-09-01
الموضوعات:	Ethionamide Folin–Ciocalteu reagent Iron(III) Ferricyanide Spectrophotometry Pharmaceuticals
الوصول للمادة أونلاين:	http://www.sciencedirect.com/science/article/pii/S165836551630053X