4.4'-DDE (13C12), 100µg/ml in n-Nonane, 1,2ml

2,4'-DDT, 100µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 789-02-6

Iprobenfos, 10 µg/ml, Ethyl acetate, 10ml

Pentachlorophenol