4-Methyl-2-(trifluoromethyl)benzonitrile,4-Methyl-2-(trifluoromethyl)benzonitrile , 98+%
4-Methyl-2-(trifluoromethyl)benzonitrile , 98+%
4-Methyl-2-(trifluoromethyl)benzonitrile
品牌: 砌块化学
产品编号: ABC-B98742
分子式: null
分子量: null
纯度: 98+%
包装库存价格
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