| 系数倍率紫外分光光度法测定赛鸽用复方恩诺沙星胶囊的含量 |
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| 引用本文： | 付林,刘丙云,商军.系数倍率紫外分光光度法测定赛鸽用复方恩诺沙星胶囊的含量[J].中国兽药杂志,2007,41(5):31-33. |
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| 作者姓名： | 付林 刘丙云 商军 |
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| 作者单位： | 1. 上海龙园赛鸽制药有限公司,上海,201615
2. 上海兽药饲料监察所,上海,201103 |
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| 摘 要： | 建立了同时测定赛鸽用复方恩诺沙星胶囊中恩诺沙星和甲氧苄啶含量的系数倍率紫外分光光度法。结果显示,在检测范围内,药物的吸光度与其浓度呈良好线性关系。恩诺沙星的平均回收率为100.2%,RSD为0.13%(n=6);甲氧苄啶的平均回收率为98.7%,RSD为0.94%(n=6)。本法可用于生产企业半成品的质量检测。
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| 关 键 词： | 系数倍率紫外分光光度法 恩诺沙星 甲氧苄啶 |
| 文章编号： | 1002-1280（2007）05-0031-03 |
| 修稿时间： | 2006-12-13 |
Determination of Content in Compound Enrofloxacin Capsules for Racing Pigeon by Ultraviolet Spectrophotometry |
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| FU Lin,LIU Bing-yun,SHANG Jun.Determination of Content in Compound Enrofloxacin Capsules for Racing Pigeon by Ultraviolet Spectrophotometry[J].Chinese Journal of Veterinary Drug,2007,41(5):31-33. |
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| Authors: | FU Lin LIU Bing-yun SHANG Jun |
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| Institution: | 1.Shanghai Longyuan Racing Pigeon Pharmaceutical Co. ,Ltd, Shanghai 201615 ; 2. Shanghai Municipal Supervisory Institute of Veterinary Drugs and Feedstuffs, Shanghai 201103 ; China |
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| Abstract: | An ultraviolet spectrophotometry was established to determine the enrofloxacin and trimethoprim in compound enrofloxacin capsules for racing pigeon.The relationships between the absorbance and the concentration of two drugs were linear in the interested ranges.The mean recoveries were 100.2%(n=6) for enrofloxacin and 98.7%(n=6)for trimethoprim,RSD were 0.13% and 0.94% respectively.The method is suitable for producer to determinate the enrofloxacin and trimethoprim in product line. |
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| Keywords: | ultraviolet spectrophotometry enrofloxacin trimethoprim |
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