N,N,N-Trimethyl-1-phenylmethanaminium bromide,N,N,N-Trimethyl-1-phenylmethanaminium bromide , 97%
N,N,N-Trimethyl-1-phenylmethanaminium bromide , 97%
N,N,N-Trimethyl-1-phenylmethanaminium bromide
品牌: 砌块化学
产品编号: ABC-B116353
分子式: null
分子量: null
纯度: 97%
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