4-Methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile,4-Methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile , 98%
4-Methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile , 98%
4-Methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile
品牌: 砌块化学
产品编号: ABC-B4674
分子式: null
分子量: null
纯度: 98%
包装库存价格
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