| Plant | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|
| Brassica oleracea var. sabellica l. | Flower | -- | 15260.0 | 1.2 | * |
| Brassica oleracea var. capitata l. | Leaf | 3800.0 | 11060.0 | 1.0 | * |
| Brassica oleracea var. botrytis l. | Flower | -- | 6376.0 | -1.2 | * |
| Camellia sinensis | Leaf | -- | 400.0 | -1.0 | * |
| Capsicum annuum | Fruit | -- | 382.0 | * | |
| Daucus carota | Root | -- | 3970.0 | * | |
| Hordeum vulgare | Seed | -- | 8130.0 | 1.4 | * |
| Humulus lupulus | Flower | -- | 10660.0 | -0.0 | * |
| Linum usitatissimum | Seed | -- | 3000.0 | -0.4 | * |
| Malus domestica | Fruit Epidermis | 235.0 | 1029.0 | * | |
| Zea mays | Seed | -- | 1030.0 | -1.0 | * |