| 薄层色谱法检查注射用盐酸丁卡因中的有关物质的研究 |
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| 引用本文： | 金大源,姚爱平,姜丽丽.薄层色谱法检查注射用盐酸丁卡因中的有关物质的研究[J].中国现代应用药学,2003,20(3):251-252. |
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| 作者姓名： | 金大源 姚爱平 姜丽丽 |
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| 作者单位： | 1. 浙江省中医院,浙江,杭州,310006
2. 浙江大学药学院,浙江,杭州,310006 |
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| 摘 要： | 目的 检查新药注射用盐酸丁卡因的有关物质。方法 现版中国药典与美国药典均采用TLC法。结果 强光照射试验后中国药典法未检出杂斑点而美国药典法能检出杂斑点。结论 采用美国药典法适用于注射用盐酸丁卡因有关物质的检出。
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| 关 键 词： | 盐酸丁卡因 中国药典 美国药典 有关物质 |
| 文章编号： | 1007-7693(2003)03-0251-02 |
To examine the related substances in a new drug Tetracaine Hydrochloride for Injection with TLC |
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| JIN Da-yuan,YAO Ai-ping,JIANG Li-li.To examine the related substances in a new drug Tetracaine Hydrochloride for Injection with TLC[J].The Chinese Journal of Modern Applied Pharmacy,2003,20(3):251-252. |
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| Authors: | JIN Da-yuan YAO Ai-ping JIANG Li-li |
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| Abstract: | OBJECTIVE To examine the related substances in a new drug-Tetracaine Hydrochloride for Injection. METHOD TLC Methods has been adopted in current edition of CP as well as in USP. RESULTS After exposure of the drug to a strong light, no impurity spots were detected by the method of CP, where as impurity spots could be detected by the method of USP.CONCLUSION The method of USP is suitable for detecting the related substances of Tetracaine Hydrochloride for Injection. |
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| Keywords: | Tetracaine Hydrochloride Chinese Pharmacopoeia(CP) The United States Pharmacopoeia(USP) Related Substances |
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