紫金透骨喷雾剂的薄层鉴别方法研究

Indentification of Zijintougu Spray with Thin Layer Chromatography

目的:建立民族药紫金透骨喷雾剂的薄层鉴别方法。方法:采用薄层色谱法对紫金透骨喷雾剂中的紫金莲、龙血竭、白及、透骨香、松节油、冰片6味药材进行定性鉴别。结果:在薄层色谱中分别检出紫金莲、龙血竭、白及、透骨香、松节油、冰片的特征斑点,阴性对照无干扰。结论:薄层色谱法可用于紫金透骨喷雾剂的质量控制。

Objective： To establish thin layer chromatography （TLC） method for identification of Zi- jintougu spray. Methods： Radix ceratostigrnae, dragon ＇s blood, Rhizoma bletillae, Gaultheria yun- nanensis, turpentine and borneolum in Zijntougu spray were indentified by TLC method. Results： In the TLC, these six medicinal materials had characteristic spots, There were no corresponding spots at the same site in negative sample. Conclusions： TLC is simple, reliable with strong specificity and good reproducibility for quality control of Zijintougu spray.