Dezhou First Chemical Co.,Ltd
http://dzfirstchem.tradekorea.com
Leading products: Triphenylamine,Tris(4-bromophenyl)amine, 4-Bromotriphenylamine, p-Formyltriphenylamine, Tris(4-Iodophenyl)amine, 4,4-Dimethyl Triphenylamine, 4,4-Dimethyldiphenylamine, 3-methyldiphenylamine, 4-methyldiphenylamine, 4,4,4-trimethyltriphenylamine, tert-Amylbenzene, 3-Dimethylamino-1-propanol, 4,4'-Dicarboxydiphenyl Ether; 4,4'-Oxobisbenzoic Acid
![N,N,N',N'-Tetraphenyl[1,1'-biphenyl]-4,4'-diamine](http://web.tradekorea.com/product/259/692259_02/N_N_N__N__Tetraphenyl_1_1__biphenyl__4_4__diamine.jpg)
