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| 天麻素氯化钠注射液的质量标准研究 | |
| 引用本文： | 刘剑,闫建坤. 天麻素氯化钠注射液的质量标准研究[J]. 中国当代医药, 2014, 0(30): 8-11 |
| 作者姓名： | 刘剑 闫建坤 |
| 作者单位： | 1. 内蒙古自治区红十字会包头朝聚眼科医院药械科,包头,014060 2. 包头市卫生学校基础科,包头,014030 |
| 摘 要： | 目的建立天麻素氯化钠注射液的质量标准。方法采用紫外-可见分光光度法测定处方中天麻素的含量。结果由紫外扫描可知天麻素在220 nm波长处有最大吸收,而氯化钠及其他辅料在220 nm处几乎无吸收,不干扰本试验。结论采用紫外-可见分光光度法,方法操作简单,准确可靠,重复性好,可作为天麻素氯化钠注射液的质量控制方法。 |
| 关 键 词： | 天麻素氯化钠注射液 质量标准 紫外-可见分光光度法 |
Quality standard study of gastrodin sodium chloride injection |
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| LIU Jian,YAN Jian-kun. Quality standard study of gastrodin sodium chloride injection[J]. http://www.botanicus.org/, 2014, 0(30): 8-11 | |
| Authors: | LIU Jian YAN Jian-kun |
| Affiliation: | LIU Jian, YAN Jian-kun (1.Department of Drug and Equipment,Baotou Chaoju Ophthalmic Hospital of Red Cross in Inner Mongolia Autonomous Region,Baotou 014060,China;2.Basic Science,Health School of Baotou City,Baotou 014030,China) |
| Abstract: | Objective To establish the quality standard of gastrodin sodium chloride injection. Methods Gastrodin con-tent in the formulation was quantitatively determined by ultraviolet-visible spectrophotometry. Results The gastrodin had maximum absorbance at 220 nm by ultraviolet-visible scanning,while the sodium chloride and other auxiliary ma-terial had no obvious absorbance and no interference for this research. Conclusion Ultraviolet-visible spectrophotome-try is a easy,precise and repeatable method.It can used as a quality control method for the gastrodin sodium chloride in-jection. |
| Keywords: | Gastrodin sodium chloride injection Quality standard Ultraviolet-visible spectrophotometry |
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