(3-Oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-2,2-diyl)bis(4,1-phenylene) diacetate,(3-Oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-2,2-diyl)bis(4,1-phenylene) diacetate , 97%
(3-Oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-2,2-diyl)bis(4,1-phenylene) diacetate , 97%
(3-Oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-2,2-diyl)bis(4,1-phenylene) diacetate
品牌: 砌块化学
产品编号: ABC-B117419
分子式: null
分子量: null
纯度: 97%
包装库存价格
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