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

<table>Suggested reaction mechanism between INC and NBS.</table>

International Journal of Spectroscopy

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