中国药业2011，Vol.20Issue(20)：20-21,2.
经典恒温法考察呋喃西林溶液的稳定性
Investigation on Stability of Furacilin Solution by Classical Constant Temperature Method
彭其胜1
作者信息
- 1. 重庆市涪陵中心医院药剂科,重庆,涪陵,408000
- 折叠
摘要
Abstract
Objective To investigate the stability of furacilin solution and to forecast its expiration date under room temperature storage. Methods The content of furacilin solution was determined by UV spectrophotometry. The classical constant temperature method was applied to test the expiration date of furacillin solution. Results The content of furacilin solution was changed with time, which belonged to first -order degradation reaction. The K value determined by the classical constant temperature method was 1.8514×10-5 h at 25℃.The time for 10% disintegration was 7. 91 months. Conclusion The expiration date for furacilin solution is tentatively set on 6 months.关键词
呋喃西林溶液/经典恒温法/稳定性/有效期Key words
furacilin solution/ classical constant temperature method/ stability/ expiration date分类
医药卫生引用本文复制引用
彭其胜..经典恒温法考察呋喃西林溶液的稳定性[J].中国药业,2011,20(20):20-21,2.
