. . . . "C12H5Br5O (pentabromdife\u00ADnylether) C12H2Br8O (oktabromdife\u00ADnylether) C12Br10O (dekabromdife\u00ADnylether)" . . . "bromovan\u00E9 difenylethery (PBDE)" . . . . . . . . . . . . . . "Bromovan\u00E9 difenylethery (PBDE)" . . . . . . "bromovan\u00E9 difenylethery (PBDE)" . .