4,4'-DDT, 10.0 µg/ml, Ethyl acetate, 10ml

4-Hydroxy-2',3',4',5'-tetrachlorobiphenyl, 10mg

Sulfaquinoxaline sodium salt, 100 µg/ml, Methanol

2,3,3',5,5'-Pentachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 39635-32-0