4,4'-(1,4-Phenylenebis(ethene-2,1-diyl))dibenzonitrile,4,4'-(1,4-Phenylenebis(ethene-2,1-diyl))dibenzonitrile , 97%
4,4'-(1,4-Phenylenebis(ethene-2,1-diyl))dibenzonitrile , 97%
4,4'-(1,4-Phenylenebis(ethene-2,1-diyl))dibenzonitrile
品牌: 砌块化学
产品编号: ABC-B17964
分子式: null
分子量: null
纯度: 97%
包装库存价格
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