扑尔敏霜含量测定方法改进及稳定性实验  

Study on the stability of chlorphenamine frost

作　　者：李芳[1] 邱雯[1] 焦海胜[1] 

机构地区：[1]兰州医学院第二附属医院药剂科,730030

出　　处：《兰州医学院学报》2003年第4期7-8,共2页Journal of Lanzhou Medical College

摘　　要：目的　改进扑尔敏霜剂含量测定方法 ,研究扑尔敏霜剂的稳定性 ,并预测其室温储存期。方法　紫外分光光度法测定扑尔敏的含量 ,简化样品处理方法 ,以初匀速法预测有效期。结果　扑尔敏霜剂在室温下密闭保存 ,有效期为 3 96年。结论　扑尔敏霜剂在室温下密闭保存稳定 ,该方法简便、快速。Objective To improve the method for determining chlorphenamine frost, study the stability of chlorphenamine frost and predict its storage period at room temperature Methods Chlorphenamine was determined by UV and initial average rate method was used in predicting the expiry term Results The expiry term of chlorphenamine frost is 3 96 years under the room temperature Conclusion Chlorphenamine frost is stable under the room temperature and initial average rate method is convenient and precise

关 键 词：扑尔敏霜 含量测定 稳定性实验 紫外分光光度法 室温储存期 

分 类 号：R976[医药卫生—药品] R927.2[医药卫生—药学]