| 英文名称: | | pyridinium, 4-ethenyl-1-methyl-, iodide, polymer with 1,3-diethenylbenzene, 1,4 | | -diethenylbenzene, 1-ethenyl-3-ethylbenzene and 1-ethenyl-4-ethylbenzene | | pyridinium, 4-ethenyl-1-methyl-, iodide, polymer with1,3-diethenylbenzene, 1,4-diethenylbenzene, 1-ethenyl-3-ethylbenzeneand 1-ethenyl-4-ethylbenzene |
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