| Compounds | Content |
|---|---|
| beta-pinene | 24.4% |
| Sabinene | 22.2% |
| Terpinolene | 18.8% |
| citronellyl acetate | 5.9% |
| (Z)-beta-ocimene | 5.6% |
| alpha-TERPINEOL | 5.4% |
| gamma-Terpinene | 3.9% |
| Geranyl acetate | 3.5% |
| alpha-Terpinene | 1.8% |
| (E)-beta-Ocimene | 1.8% |
| Myrcene | 1.3% |
| limonene | 1% |
| beta-Phellandrene | 1% |
| germacrene D | 0.7% |
| caryophyllene oxide | 0.6% |
引用文献:
Jirovetz L, Puschmann C, Stojanova A, et al. Analysis of the essential oil volatiles of Douglas fir (Pseudotsuga menziesii) from Bulgaria[J]. Flavour and fragrance journal, 2000, 15(6): 434-437.