(R,R)-Chloramphenicol,neat,neat,250mg,

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

Gammacerane, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 559-65-9

Isodrin, 100 µg/ml, Methanol, 1ml