Hebei Jianxin Chemical Co., Ltd
Country: China (Mainland)
Business Type: Trading Company
supply highly purified 3 3 diaminol diphenyl sulphone hebei jianxinCAS NO.: 599-61-1
supply Hebei Jianxin 4 4 diamino diphenyl sulphoneCAS NO.: 80-08-0
dyestuff intermediate aniline-2-5 disulfonic acid monosodium saltCAS NO.: 24605-36-5
supply highly purified M hydroxy N n Diethyl anilineCAS NO.: 91-68-9
supply highly purified 44 dichloro diphenyl sulohone(80-07-9)CAS NO.: 80-07-9
supply highly purified m aminophenyl 591-27-5CAS NO.: 591-27-5
ODB-2 HIGHly purified the thermal paper couplerCAS NO.: 89331-94-2
201 HIGHly purified the thermal paper developing gentCAS NO.: 232938-43-1