Plant | Low PPM | High PPM | StdDev | *Reference | |
---|---|---|---|---|---|
Apium graveolens | Pt | -- | 2.7 | * | |
Capsicum annuum | Fruit | -- | 2.3 | * | |
Vitis vinifera | Fruit Juice | -- | -- | * | |
Nicotiana tabacum | Leaf | -- | -- | List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979. |