| 英文名称: | | 9-octadecenoic acid, 12-hydroxy-, [ theta-(z)]-, polymer with 1,3-diisocyanatom | | ethylbenzene and alpha-hydro- omega -hydroxypoly[oxy(methyl-1,2-ethanediyl)] | | 9-octadecenoic acid, 12-hydroxy-, [ theta-(z)]-,polymer with 1,3-diisocyanatomethylbenzene and alpha-hydro- omega-hydroxypoly[oxy(methyl-1,2-ethanediyl)] |
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