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Position: Home > Articles > TLC Improvement for Radix platycodonins of Qingfei Granules Anhui Agricultural Science Bulletin 2014 (16) 21+133

清肺颗粒中桔梗薄层鉴别方法的改进

作  者:
李玉平;胡宇莉;程千川;罗小松
单  位:
重庆市动物疫病预防控制中心
关键词:
清肺颗粒;桔梗;薄层鉴别
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。
译  名:
TLC Improvement for Radix platycodonins of Qingfei Granules
作  者:
Li Yuping;Chongqing Center for Animal Disease Control and Prevention;
关键词:
Qingfei Granules;;Radix platycodonins;;TLC
摘  要:
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 andthe respective reference substance were alike in that the same color chromatographic spots. The negativecontrol had no such spots. Conclusion:The method was sensitive,with strong specificity and reproducibilityand can be used for the quality control of Qingfei Granules.

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