CAS NO.2754-41-8 1,2,4,5-Cyclohexanetetracarb...
2,2'-Bis(trifluoromethyl)-4,4'-dinitrobipheny...
3,3',4,4'-Diphenylsulfonetetracarboxylic Dian...
1,4-Bis(3,4-dicarboxyphenoxy)benzene Dianhydr...
3,3',4,4'-Biphenyltetracarboxylic Acid CAS NO...
1,3-Bis(4-aminophenoxy)benzene (TPE-R) CAS NO...![2,2-Bis[4-(3,4-dicarboxyphenoxy) Phenyl]propanedianhydride (BPADA) CAS NO.38103-06-9](/uploads/201816592/small/2-2-bis-4-3-4-dicarboxyphenoxy-phenyl05178565114.jpg)
2,2-Bis[4-(3,4-dicarboxyphenoxy) Phenyl]propa...
1,3-Bis(3-aminophenoxy)benzene (APB) O CAS NO...
4,4'-Bis(4-aminophenoxy)biphenyl (BAPB) CAS N...
1,4-Bis(4-aminophenoxy)benzene (TPE-Q) CAS NO...![4,4'-Diamino-[1,1'-biphenyl]-2,2'- Dicarboxylic Acid CAS NO.17557-76-5](/uploads/201816592/small/4-4-diamino-1-1-biphenyl-2-2-dicarboxylic57164946980.gif)
4,4'-Diamino-[1,1'-biphenyl]-2,2'- Dicarboxyl...
1,1-Bis(4-aminophenyl) Cyclohexane CAS NO.328...
