Chemical Name : 4,4'-Bis(4-aminophenoxy)biphenyl
CAS : 13080-85-8
1,2-dibromo-4-fluoro-5-methylbenzene
2-氯-5-硝基苯磺酰氯
1,3-二氯-2,5-二氟苯
3-(二氟甲氧基)苯磺酰氯
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