Chemical Name : 4,4'-Dimethylbiphenyl
CAS : 613-33-2
5-溴-2-碘间二甲苯
1,2-二氟-4-碘苯(含稳定剂铜屑)
2-溴苯磺酰氯
2-氯-1,3-二氰基苯
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