Methods:Rhizoma Corydalis, Rhizoma Chuanxiong, Radix Angelicae dahuricae, Cortex Magnoliae officinalis and Radix Glycyrrhizae in Xinnaoling granule were identified by TLC.

• 方法:采用薄层色谱法对新脑灵颗粒中延胡索、川芎、白芷、厚朴、甘草进行定性鉴别。