| 旋光法测定舒巴坦钠的含量 |
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| 引用本文： | 何思煌 叶曼红 李玉兰. 旋光法测定舒巴坦钠的含量[J]. 现代食品与药品杂志, 2006, 16(3): 102-103 |
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| 作者姓名： | 何思煌 叶曼红 李玉兰 |
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| 作者单位： | 广东化工制药职业技术学院，深圳市药品检验所 广州510520，广东深圳518029 |
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| 摘 要： | 目的建立旋光法测定舒巴坦钠含量的方法。方法以水为溶剂,运用旋光法对舒巴坦钠进行含量测定。结果舒巴坦钠浓度在1~25mg/ml范围内与其旋光度呈良好线性关系,回归方程:C=4.0397a-0.0402,r=0.9999,平均回收率99.7%,RSD为0.8%(n=5)。结论本法简便易行,结果准确,可作为该原料的质控方法。
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| 关 键 词： | 旋光法 舒巴坦钠 含量测定 |
| 文章编号： | 1673-4610（2006）03-0102-02 |
| 收稿时间： | 2006-01-26 |
| 修稿时间： | 2006-04-23 |
Determination of sulbactam sodium by polarimetry |
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| HE Si-huang ,SUN Chun-yan, LI Yu-lan. Determination of sulbactam sodium by polarimetry[J]. JOurnal of Modern Food and Pharmaceuticals, 2006, 16(3): 102-103 |
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| Authors: | HE Si-huang SUN Chun-yan LI Yu-lan |
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| Abstract: | Objective To establish an accurate method for the determination of the content of Sulbactam sodium. Methods Polarimetry analysis was used; Solvent: water. Results The standard curve was linear in the range of 1 ~ 25 mg/ml. The regression equation was:C=4.0397a-0.0402, r=0.9999. The average recovery rate was 99.7% with RSD of 0.75%. Conclusion The method is simple, rapid, accurate and suitable for the quality control of Sulbactam sodium. |
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| Keywords: | Polarimetry Sulbactam Sodium Determination |
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