... Names: Tubatoxin, Paraderil Extraction Part: Root&Stem Active Ingredients:Rotenone 20%, 40%,95%CAS#: 83-79-4 Molecular Mass:394.41 ... except as a piscicide (fish killer) are being phased out.Specification:Content: 20%,40%, 95% Chemical name: (1,2,12,12a-tetrahidro ...