| 英文名称: | | Hexanedioic acid, polymer with 1,2-ethanediol and 1,1'-methylenebis[4-isocyanatobenzene], isocyanate-terminated | | obenzene], isocyanate-terminated | | Hexanedioic acid,polymer with 1,2-ethanediol and 1,1'-methylenebis[4-isocyanatobenzene],isocyanate-terminated |
|
m.cnreagent.com