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2,3,4,5-Tetrachlorobiphenyl (BZ-61) 多氯联苯
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2,4',5-Trichlorobiphenyl (BZ-31) 多氯联苯
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2,4',6-Trichlorobiphenyl (BZ-32) 多氯联苯
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2,3',6-Trichlorobiphenyl (BZ-27) 多氯联苯
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2,3',4-Trichlorobiphenyl (BZ-25) 多氯联苯
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2,3',5-Trichlorobiphenyl (BZ-26) 多氯联苯
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2,3,5,6-Tetrachlorobiphenyl (BZ-65) 多氯联苯
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PCB free transformer oil 多氯联苯
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3,4-Biphenyldiol 多氯联苯
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4,4'-Dibromobiphenyl 多氯联苯
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