Shanghai JieJie Chemical Co., Ltd is a pharmaceutical and chemical enterprise for the research and production, it built in 2009. Our core business is custom synthesis and contract manufacturing for advanced and bulk APIs, Pharmaceutical intermediates, water soluble polymer and special chemicals, from gram to multitons scale. 私たちは、化学製品4-(Pyridin-2-yl)phenylboronic acidを供給しています。 "Meeting the demand of ...