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目的:建立静脉炎合剂的薄层色谱(TLC)鉴别方法。方法:采用薄层色谱法对静脉炎合剂中当归、红花、伸筋草、绵萆薜进行定性鉴别。结果:药材样品的TLC图谱中,供试品和对照晶在相同位置显示相同颜色的斑点,且阴性对照无干扰,方法重现性好。结论:所建立的鉴别方法操作简便,结果准确、可靠,符合医院制剂的快速检验要求,可作为本制剂质量控制的依据。
Objective: To establish a thin layer chromatography (TLC) identification method of phlebitis mixture. Methods: Thin layer chromatography was used for the qualitative identification of Angelica sinensis, Safflower, Scirpus mariquectea and Scylla serrata. Results: In the TLC chromatogram of medicinal samples, the test samples and the control crystals showed the same color spots in the same position, and the negative control had no interference, and the method was reproducible. Conclusion: The established identification method is simple, accurate, and reliable, in line with the rapid test requirements of the hospital preparations can be used as the basis for the quality control of the preparation.