AbstractObjectiveTo establish a method for the identification of Sanchensan.MethodsThe microscopical identification and TLC were adopted to analyze Senchensan.ResultsSafflower and artificial Bezoar can be qualitatively identified by microscopical identification and TLC, and Concretio Silicea Bambusae can be identified through the microcopical identification.ConclusionThis is a simple method with fine repetition.