The essential oils extracted from Baccaurea ramiflora Lour and its chemical constituents were analyzed by GC-MS. 19 kind of compounds were identified, which accounted for 100% of the essential oils.

• 采用水蒸汽蒸馏法从大戟科木奶果中提取挥发油,用气相色谱-质谱对挥发油的化学成分进行了分析。