| # Activity | Chemical | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|---|
| 14 | MANGANESE | Root | -- | -- | * | |
| 4 | TIN | Root | -- | -- | * | |
| 65 | MAGNESIUM | Root | -- | -- | * | |
| 31 | THIAMIN | Root | -- | -- | * | |
| 6 | IRON | Root | -- | -- | * | |
| 53 | BETA-CAROTENE | Root | -- | -- | * | |
| 5 | ALUMINUM | Root | -- | -- | * | |
| 4 | SILICON | Root | -- | -- | * | |
| 7 | GLUCOSE | Root | -- | -- | * | |
| 11 | ADENINE | Root | -- | -- | * |