Metrafenone, 10 µg/ml, Cyclohexane, 10ml

tau-Fluvalinate, certified, 0.1g

Malathion, 100 µg/ml, Acetonitrile, 5ml

1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene, 1.2mL x 100ug/mL, nonane