Chemical Name : Carboxymethylcellulose sodium
CAS : 9085-26-1
2'-Amino-4'-(trifluoromethyl)acetophenone
3'-Nitro-2,2,2-trifluoroacetophenone
4'-氰基-3'-氟苯乙酮
2,4-二氯-3-甲基苯乙酮
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