4,4'-DDE, 100 µg/ml, Ethyl acetate, 5ml

Pentachlorophenol, 1000µg/ml in MeOH, 1ml

2,4-Dinitroanisole, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 119-27-7

Endosulfan II