3,4-Dihydro-2H-thieno[3,4-b][1,4]dioxepine-6,8-dicarboxylic acid,3,4-Dihydro-2H-thieno[3,4-b][1,4]dioxepine-6,8-dicarboxylic acid , 98%
3,4-Dihydro-2H-thieno[3,4-b][1,4]dioxepine-6,8-dicarboxylic acid , 98%
3,4-Dihydro-2H-thieno[3,4-b][1,4]dioxepine-6,8-dicarboxylic acid
品牌: 砌块化学
产品编号: ABC-B78930
分子式: null
分子量: null
纯度: 98%
包装库存价格
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