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| 摘要: |
| 目的采用薄层色谱法鉴别黄芪、当归、何首乌，HPLC测定贫血丸(Ⅱ号)中橙皮苷的含量。方法采用Inertex C18为色谱柱；流动相为甲醇-水-冰乙酸(35∶65∶1)；检测波长为283 nm；柱温为室温；流速为1.0 mL·min-1。结果参照中国药典2005年版一部陈皮项下含量限度计算，药品每克含陈皮以橙皮苷(C28H34O15)计，不得少于0.4 mg。结论采用薄层色谱法和HPLC可以达到控制药品质量。 |
| 关键词: 贫血丸(Ⅱ号) 薄层鉴别 含量测定 高效液相色谱法 |
| DOI： |
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| Quality Citeria Rsearch of PinxuewanⅡ |
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ZHAO Huiping
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| Abstract: |
| OBJECTIVE To identify Radix astragali, Radix angelicae sinensis and Radix polygoni multiflori by TLC and determine the content of Peoniflorin by HPLC. METHODS The RP-HPLC was used with an Inertex C18 colunm at room temperature, the flow rate was 1.0 mL·min-1 and the detection wavelength was 283 nm. RESULTS In accordance with Paeoniae radix content limit in Ch.P (2005), test extrat contents peoniflorin not less than 0.4 mg per milliliter. CONCLUSION The methods of thin layer chromatography and HPLC can control the drug's quality. |
| Key words: PinxuewanⅡ thin layer identification assay HPLC |
