1,2,3,4,6,8,9-HEPTACHLORODIPHENYLENEOXIDE
CAS No. 69698-58-4
1,2,3,4,6,8,9-Heptachlorodibenzofuran;PCDF 133
Himachalol 1891-45-8
&acirc 18913-60-5
PithedulosideB 189161-61-3