# Activity | Chemical | Low PPM | High PPM | StdDev | *Reference | |
---|---|---|---|---|---|---|
77 | ZINC | Leaf | 5.0 | 96.0 | 0.06 | * |
0 | LEAD | Stem | 0.2 | 92.0 | 0.48 | * |
0 | LEAD | Leaf | 0.2 | 67.0 | 0.84 | * |
4 | BORON | Leaf | 3.0 | 67.0 | 0.16 | * |
0 | TITANIUM | Stem | 0.5 | 43.0 | -0.44 | * |
4 | BORON | Stem | 1.0 | 30.0 | -0.1 | * |
12 | COPPER | Stem | 1.8 | 30.0 | -0.46 | * |
0 | LANTHANUM | Leaf | 0.8 | 29.0 | 1.66 | * |
0 | NEODYMIUM | Leaf | 1.8 | 28.8 | 1.67 | * |
12 | COPPER | Leaf | 0.8 | 19.0 | -0.24 | * |
0 | NEODYMIUM | Stem | 1.7 | 18.0 | -1.04 | * |
0 | YTTERBIUM | Stem | 0.05 | 18.0 | 2.24 | * |
0 | ZIRCONIUM | Leaf | 0.5 | 14.4 | -0.38 | * |
0 | YTTRIUM | Leaf | 0.135 | 14.4 | -0.22 | * |
0 | ZIRCONIUM | Stem | 0.5 | 9.6 | -0.01 | * |
0 | LANTHANUM | Stem | 0.7 | 9.2 | -1.85 | * |
3 | NICKEL | Leaf | -- | 6.7 | -0.29 | * |
3 | NICKEL | Stem | -- | 6.0 | -0.44 | * |
16 | VANADIUM | Leaf | 0.13 | 4.8 | -0.25 | * |
0 | YTTRIUM | Stem | 0.125 | 4.27 | -0.49 | * |