2-Nitrotoluene, 100 µg/ml, Methanol, 5ml

1,1,2,2-Tetrachloroethane, 1000mg

Copper (Cu)

17 alpha(H),21ß(H)-(22RS)-Tetrakishomohopane , neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 67069-13-0