Study on Quality Standard of Dingxiang-Shidi Tablet

ZHOU Chang-zheng

doi:10.13422/j.cnki.syfjx.2011.15.035

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Study on Quality Standard of Dingxiang-Shidi Tablet

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- Study on Quality Standard of Dingxiang-Shidi Tablet
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 17, Issue 15, Pages: 80-83(2011)
- 作者机构：
  
  山东中医药大学
- 作者简介：
- 基金信息：
- DOI：10.13422/j.cnki.syfjx.2011.15.035
  CLC： R286.0
- Published：2011
- 稿件说明：
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[1]周长征.丁香柿蒂片的质量标准研究[J].中国实验方剂学杂志,2011,17(15):80-83.

ZHOU Chang-zheng. Study on Quality Standard of Dingxiang-Shidi Tablet[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(15): 80-83.
[1]周长征.丁香柿蒂片的质量标准研究[J].中国实验方剂学杂志,2011,17(15):80-83. DOI： 10.13422/j.cnki.syfjx.2011.15.035.

ZHOU Chang-zheng. Study on Quality Standard of Dingxiang-Shidi Tablet[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(15): 80-83. DOI： 10.13422/j.cnki.syfjx.2011.15.035.

摘要

目的:建立测定丁香柿蒂片的质量标准。方法:采用薄层色谱法鉴别人参皂苷和没食子酸;高效液相色谱测定丁香酚的含量

采用岛津LC-10ATVP型高效液相色谱仪

用十八烷基硅烷键合硅胶为填充剂

甲醇-水（65∶40）为流动相

检测波长280 nm

理论塔板数按丁香酚峰计算不低于3 000。结果:供试品色谱中

在与对照品色谱相应的位置上

显相同颜色的斑点

阴性对照液无干扰;供试品中各组分出峰时间较合适

分离效果较好

而且各组分对应的峰面积和理论踏板数均较高

同时更能保证检测结果的真实性、准确性、重复性

阴性无干扰

专属性强。结论:该方法可用于丁香柿蒂片的质量控制。

Abstract

To set up the method to control the quality of Dingxiang-Shidi Tablet.Method:TLC was used to identify ginsenoside and gallic acid.HPLC was used on a Shimazu LC-10ATVP to detect the content of eugenol;the chromatographic system consisted of octadecyl silane chemically bonded silica

methanol-water（65:40） as mobile phase.The detecting wavelength was at 280 nm.The number of theoretical plates calculated by eugenol should be no less than 3000.Result:The spots of test substance and reference substance in the chromatogram were the same.The flowing out time of peak of all the components was appropriate with good separation effect.The peak area and theoretical plates were in a high level.All of them can assure the authenticity

accuracy and repeatability of the testing results.The negative results won’t interfere the results.This method was strongly specific.Conclusion:This method can be used to control the quality of Dingxiang-Shidi Tablet.

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Related Institution

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