2-Methyl-6-oxo-1,6-dihydro-[3,4'-bipyridine]-5-carbonitrile,2-Methyl-6-oxo-1,6-dihydro-[3,4'-bipyridine]-5-carbonitrile , 98%
2-Methyl-6-oxo-1,6-dihydro-[3,4'-bipyridine]-5-carbonitrile , 98%
2-Methyl-6-oxo-1,6-dihydro-[3,4'-bipyridine]-5-carbonitrile
品牌: 砌块化学
产品编号: ABC-B14448
分子式: null
分子量: null
纯度: 98%
包装库存价格
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