Total Acid Number Standard 0.5

Dinotefuran, 10.0 µg/ml, Acetonitrile, 10ml

17 alpha(H),21ß(H)-(22R)-Tetrakishomohopane , neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 67069-14-1

1-Methylhistamine Dihydrochloride, 25mg