Stress condition Conc.µg/mL Match angle Match threshold Purity angle Purity Threshold Mass balance
Non stressed 504 2.880 10.550 0.075 10.123 100
Acid hydrolysis 520 2.542 10.235 0.012 10.225 99.8
Base hydrolysis 510 2.325 10.835 0.085 10.522 98.9
Oxidation 530 1.987 11.123 0.023 10.995 99.9
Heat and humidity 525 1.897 11.556 0.093 10.789 99.9
Photo stability 515 2.552 11.005 0.075 10.123 99.9
Dry heat 518 2.342 11.123 0.092 10.889 99.8
Table 6: Forced degradation studies.