报道了用同时蒸馏-萃取法提取肉苁蓉挥发性物质,测得肉苁蓉挥发油的含量为3.5％;利用GC/MS法分离确认出24种化学成分;用峰面积归一化法得出各化学成分在挥发油中的相对百分含量,其中主要成分为丁香酚,占总挥发油的83.60％;又用单离子法分离出丁香酚,并用IR,EI-MS法对其进行分析确认。 It was reported that the content of volatile oil from Cistanche tubulosa was 3.5% when the volatile oil from Cistanche tubulosa was extracted by simultaneous distillation-extraction. The chemical constituents were identified by GC / MS. The chemical constituents of The relative percentage of volatile oil, which is the main component of eugenol, accounting for 83.60% of the total volatile oil; single ion method was also used to separate eugenol, and IR, EI-MS analysis of its analysis.