| 英文名称: | | hexanedioic acid, polymer with 1,4-butanediol, 1,4-cyclohexanedimethanol, 1,2-e | | thanediol, 1,1'-methylenebis[isocyanatobenzene] and 2-oxepanone | | hexanedioic acid, polymer with 1,4-butanediol,1,4-cyclohexanedimethanol, 1,2-ethanediol,1,1'-methylenebis[isocyanatobenzene] and 2-oxepanone |
|
m.cnreagent.com