FDA pesticide LC no. 5

Aromatic Hydrocarbons Mix 11, 2000 ng/µl, 1ml

PCB No. 29, 10μg/mL in Isooctane, 10ml

5,5'-Difluoro-2,2',4,4'-tetrabromodiphenyl ether (2,2',4,4'-Tetrabromo-5,5'-difluorodiphenyl ether), 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 886748-32-9