Plant | Low PPM | High PPM | StdDev | *Reference | |
---|---|---|---|---|---|
Vitis vinifera | Fruit | 230.0 | 1183.0 | -0.2 | USDA's Ag Handbook 8 and sequelae) |
Zingiber officinale | Root | 1540.0 | 8400.0 | 2.5 | USDA's Ag Handbook 8 and sequelae) |
Zingiber officinale | Rhizome | 1540.0 | 8400.0 | 1.0 | * |