2-Methylnaphthalene, 10 µg/ml, Cyclohexane, 10ml

N-Ethyl-N-phenylurethane, 50mg

Parathion, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 56-38-2

1,1,2-Tribromoethane