methyl 2-amino-3-hydroxy-2-methyl-propanoate hydrochloride,methyl 2-amino-3-hydroxy-2-methyl-propanoate hydrochloride , 97%
methyl 2-amino-3-hydroxy-2-methyl-propanoate hydrochloride , 97%
methyl 2-amino-3-hydroxy-2-methyl-propanoate hydrochloride
品牌: 砌块化学
产品编号: ABC-A0191-1
分子式: null
分子量: null
纯度: 97%
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