目的:建立防芷鼻炎片的薄层色谱鉴别方法。方法:采用薄层色谱法对其中的白芷、墨旱莲、苍耳子、野菊花及防风进行了定性鉴别。结果:各味药的薄层色谱特征明显,阴性对照无干扰,专属性强。结论:本法灵敏、简便、准确.可用作防芷鼻炎片的定性鉴别。 Objective: To establish a thin-layer chromatographic method for identification of Fangzhibiyan tablets. Methods: The qualitative identification of white peony, Eclipta, cocklebur, wild chrysanthemum and windbreak was carried out by thin-layer chromatography. RESULTS: The characteristics of thin-layer chromatography of each herb were obvious, and the negative control had no interference and specificity. Conclusion: This method is sensitive, simple and accurate. It can be used as a qualitative identification of anti-caries rhinitis tablets.