1,1'-Diethyl-[4,4'-bipyridine]-1,1'-diium bromide,1,1'-Diethyl-[4,4'-bipyridine]-1,1'-diium bromide , 97%
1,1'-Diethyl-[4,4'-bipyridine]-1,1'-diium bromide , 97%
1,1'-Diethyl-[4,4'-bipyridine]-1,1'-diium bromide
品牌: 砌块化学
产品编号: ABC-B11910
分子式: null
分子量: 5g
纯度: 97%
包装库存价格
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