ChemNet > CAS > 68194-14-9 2?2'? 3?4?5'? 6-hexachlorobiphenyl? ? 1?1'-??????? 2?2'? 3?4?5'? 6-hexachloro? 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? 68194-14-9
ChemNet > CAS > 68194-14-9 2?2'? 3?4?5'? 6-hexachlorobiphenyl? ? 1?1'-??????? 2?2'? 3?4?5'? 6-hexachloro? 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? 68194-14-9