4,4'-Dichlorodiphenyl ether, 1.2ml x 50ug/ml, nonane

2,2',3,3',4,5,5',6,6'-Nonachlorobiphenyl (208)

3,3',4,4',5-Pentabromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

1,1-Dichloroethane,5000 µg/mL,MeOH,1mL,