We are one of the largest manufacturers & Exporters for pharmaceutical intermediates and biological special APIs Glutathione in China. Our company was established in 1995, now we have four subsidiary, products include base chemical raw material Diketene and its Derivatives , Cephalosporin intermediates (Side chains of Aztreonam, Cefuroxime, Ceftazidime, Cefixime, Ceftriaxone, Cefotaxime, Cefdinir, Cefotiam, etc), Dehydration condensing agent (DCC, DIC) and biological special APIs Glutathione, we are an ISO9001, ISO14001, OHSM18000 certified company, our sales volume in 2009 is around 100 million U.S. Dollars. Re: L-Glutathione Reduced (CAS NO.: 70-18-8) This product is the main product which is produced by our subsidiary companyShandong Jincheng Zhonghua Bio-pharmaceutical Co., Ltd. Capacity: 2MT/Month; Application:Widely used in medicine, health products, food, beverage, cosmetics, biological and chemical reagents and other industries. Shandong Jincheng Pharmaceutical and Chemical Co., Ltd. Zichuan Economic Development Zone, Zibo City, Shandong Province, China Tel: +86-533-5439098 Fax: +86-533-5776517 Mobile: +86-13969374086 http://***** Email/MSN: *****