Dear SirsWe are manufacturer which deals with science studying and producing natural animals and herbs extraction products. It's organized by famous biochemistry specialists and professors from China Pharmaceutical University.We main manufacture following products:1. 2-Deoxy-D-Glucose2. Chitosan3. Chitosan Oligo Saccharide(Oligoglucosamine)4. Water-soluble Chitosan(Carboxylmethyl Chitosan)5.Chondroitin sulphateOur production 2-Deoxy-D-Glucose appears white crystal powder. Specific Rotation is 47揶�옙 and its content is above 99%.It has been used widely to inhibit herpes simplex and fluenza, RNA DNA enveloped viruses etc. 2-Deoxy-D-Glucose is a new natural antibiotics. It can inhibit the growth of various pathogenic microorganism. It also has a widely application in cancer and antiage medicine fields etc,. I wish cooperate with you soon!Best regardsMa YuGUANYUN BIO-SCIENCE AND TECHNOLOGY CO.,LTD www.lyg-bio.comgydmxy at pub.lyg.jsinfo.net TEL:86 518 88868555 FAX:86 518 88868111 Industrial Park,GuanYun County,JiangSu Province.China