| 英文名称: | | anatomethylbenzene, 2,2-dimethyl-1,3-propanediol, hydrazine and alpha-hydro- om | | ega -hydroxypoly(oxy-1,4-butanediyl), compd. with 2-(dimethylamino)ethanol | | propanoic acid, 3-hydroxy-2-(hydroxymethyl)-2-methyl-,polymer with 1,3-diisocyanatomethylbenzene,2,2-dimethyl-1,3-propanediol, hydrazine and alpha-hydro- omega-hydroxypoly(oxy-1,4-butanediyl), compd. with 2-(dimethylamino)ethanol |
|
