Abstract:The compositions and contents of volatile components from dracocephalum integrifolium Bge. were analyzed by using headspace solid-phase microextraction (HS-SPME) fixed with gas chromatography-mass spectrometry (GC-MS) method. The results indicate that volatile components were basically identical on the main components for 6 min and 30 min headspace adsorption time except for different proportion. The hydrocarbons (mainly for terpenoids) were gave priority to dracocephalum integrifolium Bge, which account for about 50%, the alcohol compounds for around 20%, others are in order as esters, ketones, terpene oxides and aldehyde compounds, respectively. However, the contents in such as ether, amine and sulfur compound were very low.