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

Permethrin, 100 µg/ml, Acetonitrile, 5ml

2,3,3',4',6-Pentachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 38380-03-9

N-Nitrosodimethylamine, 2000µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 62-75-9