Chemical Name : Carboxymethylcellulose sodium
CAS : 9085-26-1
3'-Nitro-2,2,2-trifluoroacetophenone
4-氟-3-(三氟甲基)苯乙酮
3'-Chloro-2,2,2-trifluoroacetophenone
3,4-二羟基苯乙酮
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