| 英文名称: | | Dowex Monosphere 550A hydroxide form | | Benzene,diethenyl-,polymer with ethenylbenzene and ethenylethylbenzene,chloromethylated,trimethylamine-quaternized,hydroxide | | Ethylethenylbenzene,ethenylbenzene,diethenylbenzene polymer,methanaminium N,N,N-trimethyl hydroxide | | Benzene, diethenyl-, polymer with ethenylbenzene and ethenylethylbenzene, chloromethylated, trimethylamine-quaternized, hydroxide | | Ethylethenylbenzene, ethenylbenzene, diethenylbenzene polymer, methanaminium N,N,N-trimethyl hydroxide | | omethylated, trimethylamine-quaternized, hydroxide | | dowex 550a oh anion-exchange resin |
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