Terio Corporation produce and export Hyaluronic Acid: food grade, cosmetic grade, eye drop grade, injection grade, and 1% HA solution. Now, we are exporting HA to Japan, Taiwan, United States, Europe etc. Common name: Hyaluronic Acid, HA, Sodium Hyaluronate, Hyaluronsan, Bovine vitreous humor, Hyalgan CAS NO.: 9067-32-7 or 9004-61-9. Best regards, Mr. Nickle Shang (Sales Department) Terio Corporation 18/F, Huaren International Building, 2A Shandong Road, Qingdao, China 266071 Tel: 0086-532-86069596 Fax: 0086-532-83893695 E-mail: Nickleshang@teriocorp.com Alternative email: Teriocorporation@yahoo.com.cn http://www.chemnet.com/show/nickleshang/ www.unitedint.com