The relative contents in percentage were calculated using the area normalization method.Results 27 compounds were identified,Sedanolide and 3-n-Butylphthalide are the main components.

• 结果共检出了27个化学成分,主要化学成分与文献报道的芹菜籽挥发油化学成分大致相同,其中主要活性成分正丁基苯酞和瑟丹内酯含量较高。