4,4'-Methylenebis(3-chloro-2,6-diethylaniline),4,4'-Methylenebis(3-chloro-2,6-diethylaniline) , 98%
4,4'-Methylenebis(3-chloro-2,6-diethylaniline) , 98%
4,4'-Methylenebis(3-chloro-2,6-diethylaniline)
品牌: 砌块化学
产品编号: ABC-B00652
分子式: null
分子量: 100g
纯度: 98%
包装库存价格
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