N1,N1-Dimethylethane-1,2-diamine dihydrobromide,N1,N1-Dimethylethane-1,2-diamine dihydrobromide , 97%
N1,N1-Dimethylethane-1,2-diamine dihydrobromide , 97%
N1,N1-Dimethylethane-1,2-diamine dihydrobromide
品牌: 砌块化学
产品编号: ABC-B01169531
分子式: null
分子量: null
纯度: 97%
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