Figure 4: Degradation Studies: resolution was optimized to separate major degradation products. Resolution was checked for all stress conditions tested. The resulting chromatogram with degradation products obtained under stressed conditions is shown in this figure. Chromatogram 1 (black): NaOH 0.1N 24 hours, Chromatogram 2 (blue): 80°C 24 hours, Chromatogram 3 (pink): HCl 0.1N 24 hours, Chromatogram 4 (brown): H2O2 3% 24 hours, Chromatogram 5 (green): T0.