Spectrophotometric Method for Determination of Five 1,4-Dihydropyridine Drugs Using <i>N</i>-Bromosuccinimide and Indigo Carmine Dye

<table>Molar ratios of NBS and investigated drugs.</table>

International Journal of Spectroscopy

Figure 5: Spectrophotometric Method for Determination of Five 1,4-Dihydropyridine Drugs Using <i>N</i>-Bromosuccinimide and Indigo Carmine Dye 