ChemNet > CAS > 41411-61-4 2?2'? 3?4?5?6-hexachlorobiphenyl? ? 1?1'-??????? 2?2'? 3?4?5?6-hexachloro-? 2?2'?3?4?5?6-Hexachloro-1?1'-biphenyl? 2?2'? 3?4?5?6-PCB? 41411-61-4
ChemNet > CAS > 41411-61-4 2?2'? 3?4?5?6-hexachlorobiphenyl? ? 1?1'-??????? 2?2'? 3?4?5?6-hexachloro-? 2?2'?3?4?5?6-Hexachloro-1?1'-biphenyl? 2?2'? 3?4?5?6-PCB? 41411-61-4