英文名称: | 2,2',4,5,5'-pentachlorobiphenyl | 2,4,5,2',5'-pentachlorobiphenyl | 2,2',4,5,5'-pentachloro-1,1'-biphenyl | biphenyl,2,2',4,5,5'-pentachloro- | 2,5,2',4',5'-pentachlorobiphenyl | 2,2',4',5,5'-pentachlorobiphenyl | 1,1'-biphenyl,2,2',4,5,5'-pentachloro- | PCB No 101 | 2,2',4,5,5'-PCB | PCB No.101 |
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