2,2',3,4',5,6,6'-Heptachlorobiphenyl (188)

2,5-Dibromobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 57422-77-2

ICP-MS Low Check Mix

2-Bromoallyl-2,4,6-tribromophenyl ether,50 µg/mL,isooctane,1mL,