Beijing Pure Chem. Co.,ltd., A manufacturer of fine Chemicals in Beijing, China. Purechem is specialized in Grignard Reaction and Suzuki Reaction. Purechem main produce Phenylboronic acid and its derivitives. As well as custom manufacturing, Purechem can also provide R&D and Organic Synthesis services to the Fine Chemicals and Pharmaceutical Chemicals Industry world-wide. By adopting a flexible and interdisciplinary approach, our enthusiastic and higher scientific staff will become your Par...