trans-Permethrin, 10.0 µg/ml, Cyclohexane, 10ml

4,5-Dimethylpyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 15679-25-1

2,4'-DDE, 100 µg/ml, Acetonitrile, 5ml

1-Naphthylamine