Research Article
Method Development for Simultaneously Determining Indomethacin and Nicotinamide in New Combination in Oral Dosage Formulations and Co-Amorphous Systems Using Three UV Spectrophotometric Techniques
Figure 12
The resulting resolved spectrum (1) after RS application for nicotinamide of 7.5 µg/mL (blue) compared to (2) the spectrum of the pure standard solution with the same concentration of NCT (red).