| 英文名称: | | Dowex 50W×4hydrogen form | | Benzene,diethenyl-,polymer with ethenylbenzene and ethenylethylbenzene,sulfonated | | Ethylbenzene,ethylethenylbenzene,diethenylbenzene polymer,sulfonated | | Dowex Monosphere 650C UPW hydrogen form | | Dowex 50W×8 | | Dowex 50W×8hydrogen form | | Dowex HCR-W2hydrogen form | | Benzene, diethenyl-, polymer with ethenylbenzene and ethenylethylbenzene, sulfonated | | Ethylbenzene, ethylethenylbenzene, diethenylbenzene polymer, sulfonated | | benzene, diethenyl-, polymer with ethenylbenzene andethenylethylbenzene, sulfonated | | Dowex TM 50W X 2 | | Dowex 50W×2hydrogen form | | Dowex Monosphere 650C hydrogen form |
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