| # Activity | Chemical | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|---|
| 28 | ALPHA-PINENE | Rhizome | -- | 720.0 | 1.11 | * |
| 1 | SODIUM | Rhizome | 60.0 | 709.0 | 0.19 | * |
| 0 | P-CYMEN-8-OL | Rhizome Essent. Oil | -- | 700.0 | * | |
| 0 | HEXAN-1-AL | Rhizome Essent. Oil | 2.0 | 700.0 | * | |
| 13 | ALPHA-TERPINENE | Rhizome Essent. Oil | -- | 700.0 | * | |
| 5 | SABINENE | Rhizome Essent. Oil | -- | 700.0 | * | |
| 0 | GAMMA-SELINENE | Rhizome | 35.0 | 700.0 | * | |
| 0 | GAMMA-SELINENE | Root | 35.0 | 700.0 | * | |
| 29 | TRYPTOPHAN | Root | 120.0 | 693.0 | -0.49 | USDA's Ag Handbook 8 and sequelae) |
| 29 | TRYPTOPHAN | Rhizome | 120.0 | 693.0 | -1.0 | * |
| 5 | ALUMINUM | Root | 46.0 | 663.0 | 0.04 | * |
| 5 | ALUMINUM | Rhizome | -- | 663.0 | * | |
| 5 | MYRTENAL | Rhizome Essent. Oil | -- | 600.0 | * | |
| 6 | ZINGIBERENE | Rhizome | 0.5 | 600.0 | -1.0 | * |
| 5 | BETA-ELEMENE | Rhizome | 2.0 | 500.0 | 0.27 | Duke, J. A. Writeups or information summaries on approximately 2,000 economic plants, USDA, ARS, Beltsville, MD 20705. |
| 47 | BETA-SITOSTEROL | Root | 100.0 | 500.0 | -0.26 | * |
| 0 | UNDECAN-2-OL | Rhizome Essent. Oil | -- | 500.0 | * | |
| 11 | GAMMA-TERPINENE | Rhizome Essent. Oil | -- | 500.0 | * | |
| 2 | ASPARAGINE | Rhizome | -- | 500.0 | -0.73 | * |
| 23 | ALPHA-TERPINEOL | Rhizome | 8.0 | 500.0 | -0.27 | * |