N,N-Dimethylnicotinamide-2-sulfonamide, 10mg

Endrin aldehyde, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 7421-93-4

Paraoxon-methyl, 10.0 µg/ml, Ethyl acetate, 10ml

4,5-Methylenephenanthrene