Benzo[b]thiophene-2,6-dicarboxylic acid 2-ethyl ester,Benzo[b]thiophene-2,6-dicarboxylic acid 2-ethyl ester , 98%
Benzo[b]thiophene-2,6-dicarboxylic acid 2-ethyl ester , 98%
Benzo[b]thiophene-2,6-dicarboxylic acid 2-ethyl ester
品牌: 砌块化学
产品编号: ABC-Y230621
分子式: null
分子量: null
纯度: 98%
包装库存价格
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