| 高效液相色谱法测定烧烫灵软膏中磺胺醋酰钠和磺胺含量 |
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| 引用本文： | 徐淑贞,吴丽洋.高效液相色谱法测定烧烫灵软膏中磺胺醋酰钠和磺胺含量[J].色谱,1999,17(2):206-207. |
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| 作者姓名： | 徐淑贞 吴丽洋 |
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| 作者单位： | 福建省药品检验所!福州，350001，福建省药品检验所!福州，350001 |
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| 摘 要： | 建立了用HPLC测定烧烫灵软膏中磺胺醋酰钠和磺胺含量的方法。在SpherisorbC18柱上，以V（甲醇）：V（体积分数为0．25％的醋酸溶液）=7：93为流动相，于257nm波长处检测。平均回收率：砍胶醋酰钠为98．9％（n=5），RSD=0．64％；磺胺为99．3％（n=5），RSD=1．58％。方法简便、快速、准确、重现性好。
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| 关 键 词： | 胺磺 高效波相色谱法 磺胺醋酸钠 烧员灵软膏 |
Determination of Sulfacetamide Sodium and Sulfanilamide in Shao Tang Ling Ointment by High Performance Liquid Chromatograpby |
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| Xu Shuzhen and Wu Liyang.Determination of Sulfacetamide Sodium and Sulfanilamide in Shao Tang Ling Ointment by High Performance Liquid Chromatograpby[J].Chinese Journal of Chromatography,1999,17(2):206-207. |
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| Authors: | Xu Shuzhen and Wu Liyang |
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| Institution: | Fujian Provincial Institute for Drug Control, Fuzhou, 350001. |
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| Abstract: | An HPLC method for the determination of sulfacetamide sodium and sulfanilamide in Shao Tang Ling ointment was developed. The chromatographic conditions were: column, Spherisorb C18, mobile phase,methanol-0. 25% (V/V)-acetic acid solution (7: 93) ; detector UV-257 nm. The average recoveries were 98.9% (n= 5), RSD= 0. 64% for sulfacetamide sodium and 99. 3 % (n = 5), RSD= 1. 58% for sulfanilamide.The analytical method is simple, quick, accurate and reproducible. |
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| Keywords: | high performance liquid chromatography Shao Tang Ling ointment sulfacetamide sodium sulfanilamide |
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