Sete dibenzeno-p-dioxinas policloradas (PCDD): 2,3,7,8-T4CDD (n.o CAS 1746-01-6), 1,2,3,7,8-P5CDD (n.o CAS 40321-76-4), 1,2,3,4,7,8-H6CDD (n.o CAS 39227-28-6), 1,2,3,6,7,8-H6CDD (n.o CAS 57653-85-7), 1,2,3,7,8,9-H6CDD (n.o CAS 19408-74-3), 1,2,3,4,6,7,8-H7CDD (n.o CAS 35822-46-9), 1,2,3,4,6,7,8,9-O8CDD (n.o CAS 3268-87-9).
10 polychlorinated dibenzofurans (PCDFs): 2,3,7,8-T4CDF (CAS 51207-31-9), 1,2,3,7,8-P5CDF (CAS 57117-41-6), 2,3,4,7,8-P5CDF (CAS 57117-31-4), 1,2,3,4,7,8-H6CDF (CAS 70648-26-9), 1,2,3,6,7,8-H6CDF (CAS 57117-44-9), 1,2,3,7,8,9-H6CDF (CAS 72918-21-9), 2,3,4,6,7,8-H6CDF (CAS 60851-34-5), 1,2,3,4,6,7,8-H7CDF (CAS 67562-39-4), 1,2,3,4,7,8,9-H7CDF (CAS 55673-89-7), 1,2,3,4,6,7,8,9-O8CDF (CAS 39001-02-0)