# Activity | Chemical | Low PPM | High PPM | StdDev | *Reference | |
---|---|---|---|---|---|---|
0 | WATER | Leaf | -- | 780000.0 | -0.14 | * |
77 | ZINC | Plant | -- | 3.3 | -0.48 | Pedersen, M. 1987. Nutritional Herbology. Pederson Publishing. Bountiful, Utah. 377 pp. |
77 | ZINC | Leaf | 0.7 | 3.3 | -0.51 | * |