PBB-No. 1, certified, 50mg

3,5-Difluoro-2,3',4,4',6-pentabromodiphenyl ether (2,3',4,4',6-Pentabromo-3,5-difluorodiphenyl ether), 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 886748-35-2

1,2,3,7,8-Pentachloronaphthalene, 1.2mL x 50ug/mL, nonane

1,4-Dibromobenzene