| 胡翔.参芪首乌颗粒质量标准研究[J].安徽医药,2018,22(5):819-821. |
| 参芪首乌颗粒质量标准研究 |
| Study on the quality standard of Shenqishouwu granules |
| 投稿时间：2017-06-20 |
| DOI： |
| 中文关键词: 参芪首乌颗粒 质量标准 定性鉴别 含量测定 |
| 英文关键词: Shenqishouwu granule quality standard qualitative identification content determination |
| 基金项目: |
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| 摘要点击次数: 2064 |
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| 中文摘要: |
| 目的 建立参芪首乌颗粒的质量标准。 方法 采用薄层色谱法对黄芪进行定性鉴别； 采用高效液相色谱法对制何首乌进行定量测定,色谱条件为Kromasil C18色谱柱,流动相为乙腈-水(20∶80)；流速:1.0 mL·min-1；检测波长为 320 nm。 结果 在选定的薄层色谱条件下, 黄芪的薄层图谱清晰,分离度好。制何首乌含量测定的线性范围为67.5～675.0 mg·L-1(r=0.999 8),样品平均加样回收率(n=6)为99.7%,RSD为1.47%。 结论 该法结果准确,重现性好,可用于参芪首乌颗粒的质量控制。 |
| 英文摘要: |
| Objective To establish the quality standards of Shenqishouwu granules. Methods The radix milkvetch were identified by TLC.The content of radix polygoni multiflori preparata was determined by HPLC with Kromasil C18 chromatographic column,and a mobile phase consisting of acetonitrile-water (20∶80).The flow rate was 1.0 mL·min-1 and the detection wavelength was 320 nm. Results The radix milkvetch were identified successfully by TLC.The linear range of determination was 67.5～675.0 mg·L-1 (r=0.999 8).The average recovery rate was 99.7% (n=6),and RSD was 1.47%. Conclusions The method is accurate and reproducible,and can be used for quality control of Shenqishouwu granule. |
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