用气相色谱保留指数定性法,色谱-质谱-计算机联用测定和标准品叠加法分析了木里香橼果皮精油的化学成分。从分离出的64个色谱峰中鉴定了29个化合物并测定了其相对含量。其主要成分是d-柠檬烯(68.00%),香叶醛(9.50%),橙花醛(5.37%),橙花醇(2.72%),β-罗勒烯(2.47%)和香芹酮(2.41%)等。 The chemical constituents of the essential oil of Magnolia officinalis peel were analyzed by gas chromatography retention index qualitative method, chromatography-mass spectrometry-computer coupled determination and standard product superposition method. Twenty-nine compounds were identified from 64 separated peaks and their relative amounts were determined. Its main components are d-limonene (68.00%), geranial (9.50%), neroli (5.37%), nerol (2.72%), β-ocimene (2.47%) and carvone (2.41%). )Wait.