# Activity | Chemical | Low PPM | High PPM | StdDev | *Reference | |
---|---|---|---|---|---|---|
13 | BETULIN | Stem Bark | -- | 100.0 | -0.33 | Jim Duke's personal files. |
13 | BETULIN | Leaf | -- | 120.0 | -0.43 | Jim Duke's personal files. |
22 | BETULINIC-ACID | Stem Bark | -- | 160.0 | -0.36 | Jim Duke's personal files. |