2-Fluorofluorene, 100 µg/ml, Cyclohexane, 1ml

N-Ethyl-p-toluenesulfonamide, 250mg

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

Isodrin, 100 µg/ml, Methanol, 1ml