Ethyl 5-bromothiophene-2-carboxylate, 99%,5-溴噻吩-2-甲酸乙酯, 99% , 99%
5-溴噻吩-2-甲酸乙酯, 99% , 99%
Ethyl 5-bromothiophene-2-carboxylate, 99%
品牌: Thermo Scientific
产品编号: B22355
分子式: null
分子量: null
纯度: 99%
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