User : Code : • Piperazidine series • Iminazole series • Pyrrole alkyl series • Thiofuran series • Pyridine series • Piperidine series • Catalyst and ligand • Other products   Pyridine series 5-brominepyridine-3-formaldehyde 4-(4-iodinephenyl)-pyridine 3- acetyl -5-brominepyridine; 3-bromine-5- acetyl pyridine   Home / About us / Products / Contact us / Chinese Copyright(C)2010,Hangzhou Chempro Technology Co., Ltd. All Rights Reserved.  Supported by ChemNet