Titrimetric and Spectrophotometric Assay of Oxcarbazepine in Pharmaceuticals Using N-Bromosuccinimide and Bromopyrogallol Red

<table>Study of reaction time between NBS and OXC in sulphuric acid medium and stability of the coloured species by measuring the absorbance of the unreacted BPR after reacting with NBS.</table>

International Journal of Analytical Chemistry

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Figure 2

Figure 2: Titrimetric and Spectrophotometric Assay of Oxcarbazepine in Pharmaceuticals Using N-Bromosuccinimide and Bromopyrogallol Red 