Chemical Name : 2,2',3,3',4,5,5'-Heptachlorobiphenyl
CAS : 52663-74-8
Synonyms: 2,2',3,3',4,5,5'-Heptachlorobiphenyl;Pcb no 172
Chemical Name : 2,2',3,3',4,5,5'-Heptachlorobiphenyl
CAS : 52663-74-8
Synonyms: 2,2',3,3',4,5,5'-Heptachlorobiphenyl;Pcb no 172
7212-53-5
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699016-24-5
13425-93-9