From: Photodegradation assessment of ciprofloxacin, moxifloxacin, norfloxacin and ofloxacin in the presence of excipients from tablets by UPLC-MS/MS and DSC
Component
k [days-1]
t0.1 [days]
t0.5 [days]
Correlation coefficient r
CIP
0.9× 10-3
117.00
770.00
0.9721
MOX
2.2× 10-3
47.86
315.00
0.9936
NOR
0.7× 10-3
150.43
990.00
0.9330
OFL
0.9×10-3
0.9619