| Plant | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|
| Glycine max | Seed | 17190.0 | 18795.0 | 1.8 | USDA's Ag Handbook 8 and sequelae) |
| Juglans cinerea | Seed | 13724.0 | 14194.0 | 0.9 | * |
| Lupinus albus | Seed | 12960.0 | 14470.0 | 0.9 | * |
| Pinus pinea | Seed | 12540.0 | 15000.0 | 1.0 | * |
| Sinapis alba | Seed | 11870.0 | 12700.0 | 0.5 | * |
| Papaver somniferum | Seed | 11780.0 | 12637.0 | 0.5 | * |
| Lens culinaris | Seed | 11720.0 | 13200.0 | 0.6 | USDA's Ag Handbook 8 and sequelae) |
| Vigna angularis | Seed | 11600.0 | 13401.0 | 0.7 | * |
| Cucurbita pepo | Seed | 11580.0 | 24420.0 | 3.0 | * |
| Helianthus annuus | Seed | 11170.0 | 11800.0 | 0.3 | USDA's Ag Handbook 8 and sequelae) |
| Vigna unguiculata | Seed | 11090.0 | 12111.0 | 0.4 | USDA's Ag Handbook 8 and sequelae) |
| Juglans nigra | Seed | 10610.0 | 11095.0 | 0.2 | USDA's Ag Handbook 8 and sequelae) |
| Vigna radiata | Seed | 10500.0 | 11545.0 | 0.3 | USDA's Ag Handbook 8 and sequelae) |
| Psophocarpus tetragonolobus | Seed | 10400.0 | 11346.0 | 0.3 | * |
| Arachis hypogaea | Seed | 10390.0 | 12137.0 | 0.4 | * |
| Cucurbita foetidissima | Seed | 10130.0 | 17100.0 | 1.5 | * |
| Pistacia vera | Seed | 9940.0 | 10340.0 | 0.0 | * |
| Vigna unguiculata | Seed | 9830.0 | 12175.0 | 0.4 | * |
| Prunus dulcis | Seed | 9430.0 | 9864.0 | -0.1 | USDA's Ag Handbook 8 and sequelae) |
| Carum carvi | Seed | 9140.0 | 10150.0 | -0.0 | Revised USDA data received 1993. |