Parathion-methyl, 100 µg/ml, Toluene, 1ml

Cyphenothrin, 10.0 µg/ml, Cyclohexane, 10ml

Benzo[k]fluoranthene-d12, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 93952-01-3

(-)-Noscapine,neat,neat,10mg,