PCB No. 118, 100µg/mL in Isooctane, 2ml

PCB No. 65, 10 ng/µl, 10ml

2,2',3,4,4'-Pentabromodiphenyl ether,50µg/ml IO,1m

6-Nitrobenzo[a]pyrene-d11, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 352431-12-0