Polymer Additive , LCD chemicals, specialty materials , Intermediates, API etc.
Hunan chemfish Pharmaceutical co.,Ltd
Country: China (Mainland)
Business Type: Trading Company
4,4'-DIAMINOBIPHENYL-2,2'-DICARBOXYLIC ACIDCAS NO.: 17557-76-5
4,4-BIS(4-AMINOPHENOXY)BENZOPHENONE(4BABP)CAS NO.: 30184-96-4