| Plant | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|
| Basella alba | Leaf | 2830.0 | 41015.0 | 0.2 | * |
| Vigna radiata | Seed | 42640.0 | 46883.0 | 0.2 | USDA's Ag Handbook 8 and sequelae) |
| Lens culinaris | Sprout Seedling | 12580.0 | 41935.0 | 0.3 | USDA's Ag Handbook 8 and sequelae) |
| Aloe vera | Leaf | -- | 43256.0 | 0.3 | * |
| Papaver somniferum | Seed | 45410.0 | 48713.0 | 0.3 | * |
| Lens culinaris | Seed | 43500.0 | 49000.0 | 0.3 | USDA's Ag Handbook 8 and sequelae) |
| Moringa oleifera | Shoot | 10350.0 | 48500.0 | 0.4 | USDA's Ag Handbook 8 and sequelae) |
| Pistacia vera | Seed | 49160.0 | 51139.0 | 0.4 | * |
| Sesamum indicum | Seed | 24670.0 | 51927.0 | 0.4 | * |
| Phaseolus vulgaris | Fruit | 1870.0 | 19219.0 | 0.5 | USDA's Ag Handbook 8 and sequelae) |
| Citrullus lanatus | Seed | -- | 53000.0 | 0.5 | Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp. |
| Sinapis alba | Seed | 49790.0 | 53275.0 | 0.5 | * |
| Sechium edule | Fruit | 1370.0 | 19570.0 | 0.5 | * |
| Cucurbita spp | Fruit | 1260.0 | 19935.0 | 0.5 | * |
| Juglans nigra | Seed | 52130.0 | 54505.0 | 0.5 | USDA's Ag Handbook 8 and sequelae) |
| Valerianella locusta | Plant | 2030.0 | 28195.0 | 0.6 | * |
| Cajanus cajan | Seed | 40790.0 | 56270.0 | 0.6 | * |
| Capsicum frutescens | Fruit | 2640.0 | 21542.0 | 0.6 | USDA's Ag Handbook 8 and sequelae) |
| Solanum tuberosum | Tuber | 3470.0 | 24150.0 | 0.7 | * |
| Pinus pinea | Seed | 40840.0 | 59800.0 | 0.8 | * |