摘要
目的 :考察法可林滴眼液的稳定性。方法 :采用紫外分光光度法测定法可林的吸收度 ,用初均速法对法可林滴眼液的稳定性进行研究。结果 :法可林滴眼液的热解反应活化能为25 681kcal/mol,室温 (25℃ )及10℃下的贮存期分别为88d和878d。结论
OBJECTIVE:To observe the stability of phacolin eye drops.METHODS:The content and the stability of phacolin eye drops were determined by ultraviolet spectrophotometry and the initial average rate method respectively.RESULTS:The activation energy for pyrolytic reaction of phcolin eye drops was25.681kcal/mol,the shelflife of phacolin eye drops at room temperature(25℃)and10℃were88and878days respectively.CONCLUSION:The determination of the stability of phacolin eye drops with initial average rate method is useful and simple.
出处
《中国药房》
CAS
CSCD
2004年第1期48-49,共2页
China Pharmacy
关键词
法可林
滴眼液
稳定性
初均速法
phacolin
eye drops
stability
initial average rate method
