4,5-Dimethyl-o-phenylenediamine, 98%, many contain up to    ca 15% water,4,5-二甲基-o-苯二胺, 98% , 98%
4,5-二甲基-o-苯二胺, 98% , 98%
4,5-Dimethyl-o-phenylenediamine, 98%, many contain up to ca 15% water
品牌: Thermo Scientific
产品编号: H32695
分子式: null
分子量: null
纯度: 98%
包装库存价格
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