4-(Hydroxymethyl)-1-methylpyridin-1-ium iodide,4-(Hydroxymethyl)-1-methylpyridin-1-ium iodide , 95+%
4-(Hydroxymethyl)-1-methylpyridin-1-ium iodide , 95+%
4-(Hydroxymethyl)-1-methylpyridin-1-ium iodide
品牌: 砌块化学
产品编号: ABC-B200947
分子式: null
分子量: null
纯度: 95+%
包装库存价格
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