PentaBDE: Pentabromodiphenyl ether (CAS No. 00000-00-0) and pentabromodiphenyl ether commercial mixtures; OctaBDE: Octabromodiphenyl ether commercial mixtures; PFOS: Perfluorooctane sulfonic acid, perfluorooctanesulfonates, perfluorooctanesulfonamides and perfluorooctanesulfonyls