epsilon-HCH, 10.0 µg/ml, Cyclohexane, 1ml

L-Nicotine, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 54-11-5

1-(2,4-Dichlorophenyl)-3-methylurea

Parathion-methyl, 10.0 µg/ml, Ethyl acetate, 10m