| Plant | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|
| Brassica oleracea var. capitata l. | Leaf | 0.02 | 8.7 | -0.2 | * |
| Brassica napus var. napobrassica | Root | 0.02 | 1.0 | -0.6 | ACTA AGRIC SCAND SUPPL 22: 1980 |
| Musa x paradisiaca | Fruit | 0.01 | 0.1 | -0.7 | ACTA AGRIC SCAND SUPPL 22: 1980 |
| Lycopersicon esculentum | Fruit | 0.01 | 5.0 | 0.7 | * |
| Vitis vinifera | Fruit | 0.01 | 0.77 | -0.5 | * |
| Brassica rapa | Root | 0.01 | 0.1 | -1.1 | * |
| Raphanus sativus | Root | 0.01 | 0.71 | -0.8 | * |
| Citrus reticulata | Fruit | 0.01 | 0.3 | -0.7 | ACTA AGRIC SCAND SUPPL 22: 1980 |
| Citrus sinensis | Fruit | 0.01 | 0.55 | -0.6 | * |
| Cucumis sativus | Fruit | 0.01 | 1.25 | -0.4 | * |
| Ribes uva-crispa | Fruit | 0.004 | 0.4 | -0.7 | * |
| Malus domestica | Fruit | 0.004 | 0.645 | -0.6 | * |
| Juniperus virginiana | Shoot | -- | 17.6 | -0.2 | * |
| Rhus copallina | Leaf | -- | 6.7 | -0.3 | * |
| Rhus copallina | Stem | -- | 6.0 | -0.4 | * |
| Nyssa sylvatica | Leaf | -- | 188.0 | 3.8 | * |
| Nyssa sylvatica | Stem | -- | 22.0 | 2.3 | * |
| Vigna unguiculata | Seed | -- | 6.0 | 0.2 | * |
| Rhus glabra | Stem | -- | 6.7 | -0.3 | * |
| Phaseolus vulgaris | Fruit | -- | 15.0 | 3.8 | * |