# Activity | Chemical | Low PPM | High PPM | StdDev | *Reference | |
---|---|---|---|---|---|---|
60 | SELENIUM | Root | 0.2 | 1.0 | -0.29 | * |
4 | SILICON | Root | 3.2 | 20.0 | -0.25 | * |
1 | SODIUM | Root | 64.0 | 400.0 | -0.33 | * |
14 | SUCROSE | Root | -- | -- | Chemical Constituents of Oriental Herbs (3 diff. books) | |
77 | ZINC | Root | 0.8 | 5.0 | -0.84 | * |