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

<table>Absorption spectra of 0.07% w/v INC (1) in the absence  and (2) in the presence of 0.2% w/v NBS with FEL, 7.0 <i>μ</i>g/mL.</table>

International Journal of Spectroscopy

Figure 3: Spectrophotometric Method for Determination of Five 1,4-Dihydropyridine Drugs Using <i>N</i>-Bromosuccinimide and Indigo Carmine Dye 