Dimefuron, 100 µg/ml, Acetonitrile, 5ml

3-Nitroperylene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 20589-63-3

1,3,6-Trimethylchrysene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

17 alpha(H),21ß(H)-(22RS)-Homohopane, 10µg