| # Activity | Chemical | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|---|
| 14 | SULFUR | Seed | 1500.0 | 2070.0 | -0.26 | * |
| 0 | TANTALUM | Seed | -- | 0.02 | -0.74 | Furr, A.K., et al. 1979 |
| 2 | TARAXEROL | Leaf | -- | -- | List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979. | |
| 31 | THIAMIN | Seed | 1.6 | 6.0 | -0.14 | * |
| 0 | THORIUM | Seed | -- | 0.1 | -1.08 | Furr, A.K., et al. 1979 |
| 4 | TIN | Seed | -- | 2.7 | -0.26 | Furr, A.K., et al. 1979 |
| 0 | TITANIUM | Seed | -- | 2.3 | -0.57 | Furr, A.K., et al. 1979 |
| 0 | TUNGSTEN | Seed | -- | 0.02 | -1.14 | Furr, A.K., et al. 1979 |
| 1 | URANIUM | Seed | -- | 0.03 | -0.71 | Furr, A.K., et al. 1979 |
| 16 | VANADIUM | Seed | -- | 0.01 | -0.58 | Furr, A.K., et al. 1979 |
| 0 | VIT-B-6 | Seed | -- | 6.0 | 0.48 | USDA's Ag Handbook 8 and sequelae) |
| 0 | WATER | Seed | 50000.0 | 74000.0 | -0.59 | * |
| 0 | XYLAN | Wood | -- | -- | List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979. | |
| 0 | YTTERBIUM | Seed | -- | 0.03 | -0.34 | Furr, A.K., et al. 1979 |
| 77 | ZINC | Seed | 20.0 | 39.0 | -0.17 | * |