| 清异颗粒的制备及质量控制 |
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| 引用本文： | 陈国宝.清异颗粒的制备及质量控制[J].药学与临床研究,2008,16(5):367-369. |
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| 作者姓名： | 陈国宝 |
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| 作者单位： | 江苏省江阴市中医院,江阴,214400 |
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| 摘 要： | 目的：研究清异颗粒的制备及质量控制。方法：采用薄层色谱法（TCL）对清异颗粒中黄芪、当归等进行定性鉴别;采用高效液相色谱法（HPLC）测定清异颗粒中阿魏酸的含量。结果：TCL鉴别能明显检出黄芪、白术、当归,分离度良好;HPLC法测定本品中阿魏酸的含量为3.217 1～3.876 4 mg.g^-1;阿魏酸在0.021 2～0.988 8μg范围内呈良好线性关系,r=0.999 9,平均回收率为100.71%（n=6）,RSD为1.26%。结论：质量控制方法简便快速,准确可靠,重现性好,适用于清异颗粒的质量控制。
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| 关 键 词： | 清异颗粒 质量控制 薄层色谱法 高效液相色谱法 阿魏酸 |
| 收稿时间： | 2008/6/2 0:00:00 |
Study on quality standard of Qingyi granules |
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| CHEN Guo-bao.Study on quality standard of Qingyi granules[J].Pharmacertical and Clinical Research,2008,16(5):367-369. |
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| Authors: | CHEN Guo-bao |
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| Affiliation: | Jiangyin Hospital of Chinese Medicine, Jiangsu Province 214400, China |
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| Abstract: | Objective: To study the preparation and quality control of Qingyi granules. Method: TLC were used in the qualitative analysis; HPLC were used in the quantitative analysis. Results:Radix Astragali, Rhizoma Astractylodis macrocephalae and Radix Angelicae sinensis were detected by means of TLC methed. The ferulic acid-a common component of Radix Codonopsis, Radix Angelicae sinensis and Herb Oldenlandia was determined by HPLC. Conclusion: TLC and HPLC method can be used in the quality control of Qingyi granules. |
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| Keywords: | Qingyi granules Quality control TLC HPLC Ferulic acid |
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