Our firm since its inception, normally regards item top quality as company life, constantly make improvements to generation technology, improve product excellent and repeatedly strengthen organization total good quality management, in strict accordance with the national standard ISO 9001:2000 for Thioproline, (R)-(-)-3-Piperidinamine Dihydrochloride, Molecular Formula C11H9NO3, (2S3S)-3-(Boc-Amino)-12-Epoxy-4-Phenylbutane CAS 98737-29-2,Molecular Weight 104.1. Welcome to set up long-term relationship with us. Best Price For Good Quality in China. The product will supply to all over the world, such as Europe, America, Australia,Sao Paulo, Canberra,azerbaijan, India.Nowadays our products sell all over the domestic and abroad thanks for the regular and new customers support. We provide high quality product and competitive price, welcome the regular and new customers cooperate with us!