| 英文名称: | | Dowex Marathon WBA free base | | Methanamine,N-methyl-,reaction products with chloromethylated divinylbenzene-ethenylethylbenzene-styrene polymer | | Ethenylbenzene,diethenylbenzene,ethylethenylbenzene polymer,N,N-dimethylmethanamine | | Dowex Weakly Basic Anion Exchanger Marathon WBA | | Methanamine, N-methyl-, reaction products with chloromethylated divinylbenzene-ethenylethylbenzene-styrene polymer | | Ethenylbenzene, diethenylbenzene, ethylethenylbenzene polymer, N,N-dimethylmethanamine | | ethenylethylbenzene-styrene polymer | | dowex marathon wba anion-exchange resin | | Dowex Optipore L-285 |
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