PCB No. 189, 10µg/ml in Isooctane, 10ml

Diuron D6, 100 µg/mL in Acetone, 1,1ml

2,2',3,3',6,6'-Hexachlorobiphenyl (136)

4,4'-Dibromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2050-47-7