2,2',3,4,4',5-Hexachlorobiphenyl (137)

1-Chloro-1,1-difluoroethane, 20mg/mL in MeOH, 1ml

2,2',4,5'-Tetrabromodiphenyl ether, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 243982-82-3

PBB Mix of 10mono- to decabrominated, 50µg/ml in TO, 1m