Bear "Customer first, Quality first" in mind, we work closely with our customers and provide them with efficient and professional services for 4-Chlorophenylhydrazine Hydrochloride CAS 1073-70-7, Molecular Formula C7H5BrO2, Formula Weight 395.41, (S)-3-hydroxypyrrolidine HCl,Molecular weight 293.31. sincerity and strength ,always keep approved good quanlity ,welcome to our factoty for visit and instruction and business. The product will supply to all over the world, such as Europe, America, Australia,Gambia, Guinea,Munich, Jeddah.Our factory is equipped with complete facility in 10000 square meters, which makes us be able to satisfy the producing and sales for most auto part products. Our advantage is full category, high quality and competitive price! Based on that, our products win a high admiration both at home and abroad.