Chemical Name : 2,2',3,4,5,6,6'-Heptachlorobiphenyl
CAS : 74472-49-4
Synonyms: 2,2',3,4,5,6,6'-Heptachlorobiphenyl;Bzno 186;Pcb no 186
Chemical Name : 2,2',3,4,5,6,6'-Heptachlorobiphenyl
CAS : 74472-49-4
Synonyms: 2,2',3,4,5,6,6'-Heptachlorobiphenyl;Bzno 186;Pcb no 186