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4,4'-Oxydianiline
(CAS:101-80-4)
4,4'-Methylenedianiline
(CAS:101-77-9)
p-Phenylenediamine
(CAS:106-50-3)
4,4-Bis(3-Aminophenoxy)diphenyl Sulfone
4,4'-DiaMino-3,3'-DiMethyldiphenylMethane
(CAS:838-88-0)
3,3',4,4'-Diphenylsulfonetetracarboxylic Dianhydride
(CAS:2540-99-0)
4-Phenylethynylphthalic Anhydride
(CAS:119389-05-8)
4,4'-Diaminobenzophenone
(CAS:611-98-3)
4,4'-(4,4'-isopropylidenediphenoxy)bis-(phthalic anhydride)
(CAS:38103-06-9)
2,3,3',4'-Biphenyltetracarboxylic dianhydride
(CAS:36978-41-3)
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