4-Dimethylaminophenyl acetylene,4-Dimethylaminophenyl acetylene , 96%
4-Dimethylaminophenyl acetylene , 96%
4-Dimethylaminophenyl acetylene
品牌: 砌块化学
产品编号: ABC-B05198
分子式: null
分子量: 1g
纯度: 96%
包装库存价格
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