
产品名:2,2'-Bis(4-aminophenoxy) biphenyl

产品名:2,2-Bis[4-amino-2-(trifluoro-methyl)phenoxy]biphenyl

产品名:4,4'-(9H-fluorene-9,9-diyl) bis(2-aminophenol)

产品名:2-(3-aminophenyl)benzo[d]oxazol-5-amine

产品名:5-amino-2-(4-aminophenyl)benzoxazole

产品名:3,3',4,4'-Biphenyltetracarboxylic dianhydride

产品名:4,4'(Hexafluoroisopropylidene) diphthalicanhydride

产品名:1,3,5-Tri(4-aminophenoxy) phenyl

产品名:1,3,5-Tri(2-trifluoromethyl-4- aminophenoxy)phenyl

产品名:1,4-Bis[4-amino-2-(trifluoromethyl)phenyl]piperazine