ヘムロックスプルース
Vân sam Hemlock
Tsuga canadensis
Eastern hemlock
α-Pinene and β-pinene high. Oxidation products may sensitize.
Tsuga canadensis is a completely different plant from poison hemlock (Conium maculatum), only the English name overlaps.
Store properly.
| α-Pinene | 20.0 – 35.0 % |
| β-Pinene | 10.0 – 20.0 % |
| Camphene | 5.0 – 12.0 % |
| δ-3-Carene | 3.0 – 10.0 % |
Tsuga canadensis is a large tree from North America.
Family Pinaceae.
Niche oil.