| 英文名称: | | 5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, polymer with 1,2-ethanediol | | Ethylene glycol, trimellitic anhydride polymer | | 5-isobenzofurancarboxylic acid,1,3-dihydro-1,3-dioxo-, polymer with 1,2-ethanediol | | 5-Isobenzofurancarboxylic acid,1,3-dihydro-1,3-dioxo-,polymer with 1,2-ethanediol | | Ethylene glycol,trimellitic anhydride polymer |
|
m.cnreagent.com