Chemtura Organometallic Catalysts and Compounds is a business unit of Chemtura Corporation (NYSE:CEM), with over 40 years of experience in organometallic specialties and a wide portfolio of products. They include organometallic reagents and selective reducing agents based on Aluminum, Tin, Zinc, Magnesium and Zirconium, as well as compounds like Diethylzinc (DEZ) and Triethylborane (TEB). The Chemtura line includes a diverse selection of products for pharma and fine chemical applications, including Fluorine and Brominated Performance Products, as well as USP Glycerines for natural-based excipients. Chemtura is a global marketer, with major manufacturing, R & D and technical service capabilities based in Bergkamen, Germany. (See sales phone number above, contact Dr. Ulrich Stewen). Chemtura offers one of the industry's broadest product ranges, with specialized expertise and service in the handling of waste products and recycling. www.chemtura.com