Typical G.C. analysis
| 七叶（三月）树脂油巴西 protium heptaphyllum (aubl.) march resin oil brazil | |||
| # | % | Leftshift | Components |
|---|---|---|---|
| 16 | 0.30 | beta- | 波旁烯 bourbonene |
| 13 | 0.30 | 樟脑 camphor | |
| 7 | 0.30 | delta-2- | carene carene |
| 18 | 1.00 | beta- | 石竹烯 caryophyllene |
| 9 | 6.00 | para- | 异丙基甲苯、伞花烃 cymene |
| 19 | 0.20 | ac germacrene B | |
| 17 | 0.30 | alpha- | 古尔烯 gurjunene |
| 15 | 0.40 | 异 iso | 松油萜、蒎烯 ledene |
| 10 | 16.90 | 柠檬烯 limonene | |
| 6 | 0.30 | myrcene | |
| 8 | 16.70 | alpha- | 芹菜烯 phellandrene |
| 3 | 10.50 | alpha- | 松油萜、蒎烯 ledene |
| 5 | 2.40 | beta- | 松油萜、蒎烯 ledene |
| 14 | 0.20 | piperitone | |
| 4 | 2.90 | 桧烯 sabinene | |
| 12 | 0.30 | (E)- | sabinene hydrate |
| 1 | 0.40 | (E)- | salvene |
| 11 | 28.50 | terpinolene | |
| 2 | 0.70 | alpha- | 丁烯 thujene |
| J. of Ess. 油 Oil 资源 Res. 13, No. 1, 33, (2001) | |||