1-(4-Hydroxyphenyl)-5-methylpyridin-2(1H)-one,1-(4-Hydroxyphenyl)-5-methylpyridin-2(1H)-one , 95%
1-(4-Hydroxyphenyl)-5-methylpyridin-2(1H)-one , 95%
1-(4-Hydroxyphenyl)-5-methylpyridin-2(1H)-one
品牌: 砌块化学
产品编号: ABC-B237170
分子式: null
分子量: null
纯度: 95%
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