Chemical Name : 1,3-Dimethyl-2-imidazolidinone
CAS : 80-73-9
2',4',5'-三氟苯乙酮
2'-Hydroxy-4'-(trifluoromethyl)acetophenone
2'-溴-4'-氟苯乙酮
2-氨基-4'-溴苯乙酮
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