清肺颗粒中桔梗薄层鉴别方法的改进 |
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引用本文: | 李玉平,胡宇莉,程千川,罗小松.清肺颗粒中桔梗薄层鉴别方法的改进[J].安徽农学通报,2014(16):21-21. |
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作者姓名: | 李玉平 胡宇莉 程千川 罗小松 |
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作者单位: | 重庆市动物疫病预防控制中心,重庆401120 |
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摘 要: | 目的:改进清肺颗粒中桔梗的薄层鉴别方法。方法:以桔梗为对照药材,采用TLC法进行鉴别研究。结果:供试品色谱中,检出与桔梗对照药材相同颜色的斑点,缺桔梗阴性对照无干扰。结论:建立的方法专属性强,重现性好,可用于清肺颗粒中桔梗的定性鉴别。
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关 键 词: | 清肺颗粒 桔梗 薄层鉴别 |
TLC Improvement for Radix platycodonins of Qingfei Granules |
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Institution: | Li Yuping et al. (Chongqing Center for Animal Disease Control and Prevention,Chongqing 401120,China) |
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Abstract: | Objective:To improve the TLC identification of Radix platycodonins in Qingfei Granules. Meth-ods:To study by TLC,with Radix platycodonins as the reference substance.Result:The test samples and the respective reference substance were alike in that the same color chromatographic spots. The negative control had no such spots. Conclusion:The method was sensitive,with strong specificity and reproducibility and can be used for the quality control of Qingfei Granules. |
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Keywords: | Qingfei Granules Radix platycodonins TLC |
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