The calibration graphs were plotted between the absorbance Cd+2concentrations in the range of 0.242 to 1.209 µg.cm−3 for nimodipine. As a reference method, the spectrophotometric procedure was developed.
The calibration graphs were plotted between the absorbance Cd+2concentrations in the range of 0.242 to 1.209 µg.cm−3 for nimodipine. As a reference method, the spectrophotometric procedure was developed.