| 英文名称: | | 3-hydroxy-2-(hydroxymethyl)-pha-hydro- omega -hydroxypoly(oxy-4-butanediyl) | | 2-methylpropanoic acid, 1,1'-methylenebis[4-isocyanatocyclohexane] and 2-oxepan | | one, compd. with 2-(dimethylamino)ethanol | | hexanedioic acid, polymer with2,2-dimethyl-1,3-propanediol, 1,6-hexanediol, alpha-hydro- omega-hydroxypoly(oxy-1,4-butanediyl),3-hydroxy-2-(hydroxymethyl)-2-methylpropanoic acid, |
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