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| 摘要: |
| 目的:建立司帕沙星胶囊的含量测定方法。方法:用差示紫外分光光度法测定司帕沙星的含量。结果:平均回收率为99.96%,RSD为0.55%,线性范围为5～25mg/L,本法结果与HPLC法对照基本一致。结论:该方法能消除辅料的干扰,方法简便,准确。 |
| 关键词: 差示紫外分光光度法 司帕沙星 胶囊 含量测定 |
| DOI： |
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| Determination of content of sparfloxacin capsule by differential spectrophotometry |
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Yuan Weimin(Yuan WM) ,Shi Yongmei(Shi YM)
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| Abstract: |
| OBJECTIVE: To establish an accurate method for determination of Sparfloxacin Capsule. METHODS: Thedifferential spectrophotometry was used for determining sparfloxacin.RESULTS:The average recoveries was 99.96%(RSD = 0.55%) and linear range was 5 - 25mg/L,t |
| Key words: difierential spectrophotometly, sparfloxacin, capsule, determination |
