5-Ethyl-2-hydroxyacetophenone,5-Ethyl-2-hydroxyacetophenone , 98%
5-Ethyl-2-hydroxyacetophenone , 98%
5-Ethyl-2-hydroxyacetophenone
品牌: 砌块化学
产品编号: ABC-B07564
分子式: null
分子量: 1g
纯度: 98%
包装库存价格
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