Sr. No.
Stress Condition
Percent assay of active substance (CZ)
RT Value of degraded product
1.
Acid (0.1 M HCl)
98.60
10.1
2.
Alkali (0.1 M NaOH)
97.53
4.8,8.3,9.5
3.
Oxide (3 % H
2
O
2
)
98.76
10.2
4.
Heat (600C)
99.82
5.
UV (240nm)
99.98
--
Table 9:
Results of Degradation Study.