5-(difluoromethyl)pyridine-2-carbonitrile,5-(difluoromethyl)pyridine-2-carbonitrile , 97%
5-(difluoromethyl)pyridine-2-carbonitrile , 97%
5-(difluoromethyl)pyridine-2-carbonitrile
品牌: 麦克林
产品编号: D734863
分子式: C7H4N2F2
分子量: 154.1167
纯度: 97%
包装库存价格
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