70424-69-0
2,3,3',4,5-五氯联苯
→
83704-30-7
2,3,4,6-Tetrachlorodibenzo[b,d]fur
+
83704-32-9
2,3,4,8-四氯二苯并[b,d]呋喃
55215-18-4
2,2',3,3',4,5-六氯联苯
191-07-1
晕苯
190-26-1
Ovalene
198-55-0
苝
191-24-2
苯并[ghi]苝
227-09-8
1,2:8,9-二苯并五苯