Spectrophotometric Determination of Aprepitant in Bulk and Pharmaceutical Dosage Forms Using Bromocresol Green as Chromogenic Reagent
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SenSitiVe SPeCtroPHotometriC DeterminAtion oF LAmotrigine in BuLK Drug AnD PHArmACeutiCAL FormuLAtionS uSing BromoCreSoL green
Two new, simple, rapid and reproducible spectrophotometric methods have been developed for the determination of lamotrigine (LMT) both in pure form and in its tablets. The first method (method A) is based on the formation of a colored ion-pair complex (1:1 drug/dye) of LMT with bromocresol green (BCG) at pH 5.02±0.01 and extraction of the complex into dichloromethane followed by the measurement...
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ژورنال
عنوان ژورنال: Asian Journal of Chemistry
سال: 2018
ISSN: 0970-7077,0975-427X
DOI: 10.14233/ajchem.2018.21234