| 盐酸左旋氧氟沙星滴耳液的制备及质量控制 |
| |
| 引用本文： | 龙远秀,苏德芬. 盐酸左旋氧氟沙星滴耳液的制备及质量控制[J]. 中国药房, 2001, 12(7): 404-405 |
| |
| 作者姓名： | 龙远秀 苏德芬 |
| |
| 作者单位： | 1. 重庆市江北区药品检验所
2. 重庆市江北区第一人民医院 |
| |
| 摘 要： | 目的 :研制盐酸左旋氧氟沙星滴耳液。方法 :采用紫外分光光度法测定含量。结果 :线性范围为2～10μg/ml,回收方程为A=1.83×10—3+0.07415C ,r=0.9991(n=5) ;该方法测得平均回收率±标准差为 (98.74±0.51) %。结论:该滴耳液抗菌作用强 ,质量稳定 ,紫外分光光度法测定含量方法简便、快速、准确
|
| 关 键 词： | 盐酸左旋氧氟沙星 滴耳液 制备 质量控制 |
| 文章编号： | 101-0408(2001)07-0404-02 |
| 修稿时间： | :2001-04-0 |
Preparation and Quality Control of Levofloxacin Hydrochloride Ear Drops |
| |
| LONG Yuanxiu. Preparation and Quality Control of Levofloxacin Hydrochloride Ear Drops[J]. China Pharmacy, 2001, 12(7): 404-405 |
| |
| Authors: | LONG Yuanxiu |
| |
| Abstract: | OBJECTIVE:To prepare levofloxacin hydrochloride ear drops METHODS:The content of levofloxacin hydrochloride was determined with UV-spectrophotometry RESULTS:The linearity range was 2～10μg/ml with a regression equation of A=1 83×10-3+0 07 415C and r=0 9 991(n=5) The average recovery was (98 74±0 51)% CONCLUSION:The UV-spectrophotometry method is simple,rapid and accurate and the preparation is powerful in antibacterial action and stable in quality |
| |
| Keywords: | levofloxacin hydrochloride ear drops preparation quality control |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
