Study on the Influence of Antioxygens on Stability of Rivanol Solution
- VernacularTitle:不同抗氧剂对利凡诺溶液稳定性的影响考察
- Author:
Yong ZHENG
- Publication Type:Journal Article
- Keywords:
rivanol solution;
antioxygen;
stability
- From:
China Pharmacy
2001;0(12):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To observe the influence of antioxygens(sodium hydrogen sulphite,sodium thiesulfate,disodium edetate)on the stability of rivanol solution.METHODS:The rivanol content was determined by UV-spectrophotometry,and the stability of the rivanol solutions containing different antioxygens was observed by accelerated test.RESULTS&CON?CLUSION:Sodium hydrogen sulphite,sodium thiesulfate and EDTA can not improve the stability of rivanol solution and sodi?um thiesulfate can reduce the stability of rivanol solution.
