admin
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2,2',3,3',6-五氯联苯,[52663-60-2],多氯联苯|2,2′,3,3′,6-五氯联苯|多氯联苯(PCBs)
-
2,2',3,4,5-五氯联苯,[55312-69-1],多氯联苯|2,2′,3,4,5-五氯联苯|多氯联苯(PCBs)
-
2,2',3,4,5'-五氯联苯,[38380-02-8],多氯联苯|2,2′,3,4,5′-五氯联苯|多氯联苯(PCBs)
-
2,2',3,4,6-五氯联苯,[55215-17-3],多氯联苯|2,2′,3,4,6-五氯联苯|多氯联苯(PCBs)
-
2,2',3,4,6'-五氯联苯,[73575-57-2],多氯联苯|2,2′,3,4,6′-五氯联苯|多氯联苯(PCBs)
-
2,2',3,4',5-五氯联苯,[68194-07-0],多氯联苯|2,2′,3,4′,5-五氯联苯|多氯联苯(PCBs)
-
2,2',3,4',6-五氯联苯,[68194-05-8],多氯联苯|2,2′,3,4′,6-五氯联苯|多氯联苯(PCBs)