36504-65-1 6-beta,7-alpha-Dihydrobenzo(10,11)chryseno(1,2-b)oxirene 7,8-Epoxy-7,8-dihydrobenzo(a)pyrene BENZO(a)PYRENE 7,8-OXIDE BP 7,8-Epoxide BP 7,8-Oxide Benzo(10,11)chryseno(1,2-b)oxirene, 6-beta,7-alpha-dihydro- Benzo(a)pyrene 7,8-epoxide Benzo(a)pyrene, 7,8-dihydro-7,8-epoxy- Benzo(a)pyrene-7,8-epoxide