4,4'-[1,4-Phenylenebis(Ethyne-2,1-diyl)]dibenzoic acid,4,4'-[1,4-Phenylenebis(Ethyne-2,1-diyl)]dibenzoic acid , 98%
4,4'-[1,4-Phenylenebis(Ethyne-2,1-diyl)]dibenzoic acid , 98%
4,4'-[1,4-Phenylenebis(Ethyne-2,1-diyl)]dibenzoic acid
品牌: 砌块化学
产品编号: ABC-B06844
分子式: null
分子量: null
纯度: 98%
包装库存价格
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