化源商城直购
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规格:
价格:¥需询单
规格: 1g
您可查看3-Thiophenecarboxylic acid, 2-bromo-4-(trifluoromethyl)-, methyl ester Methyl 2-bromo-4-(trifluoromethyl)thiophene-3-carboxylate生产厂家