Lokhandwala and Bora
Figure 4a and 4b. pH stability profile for PPO.
Figure 5a. Temperature stability profile for PPO
Figure 5b. Temperature stability profile for PPO
(10°C, 25°C and 30°C)
(40°C and 50°C)
Figure 5c. Temperature stability
profile for PPO (60°C, 70°C and
80°C)
414