4-Oxotetrahydropyran-3-carboxylic acid methyl ester,97%,4-氧代四氢-2H-吡喃-3-羧酸甲酯 , 97%
4-氧代四氢-2H-吡喃-3-羧酸甲酯 , 97%
4-Oxotetrahydropyran-3-carboxylic acid methyl ester,97%
品牌: Thermo Scientific
产品编号: Y14712
分子式: null
分子量: null
纯度: 97%
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