本帖最后由 dh969 于 2011-5-13 14:55 编辑 Hexanoic acid, 3,5-dihydroxy-, (3R,5R)-CAS No:821772-70-7Country:United States I need to know how much it would be for 1gram of this material. Thanks Waseem Gul Ph.D., C.Chem Associate Director of Research Phytochemical Services, Incorporated (PSI) 5- Industrial Park Drive Oxford, MS 38655 USA www.elsohly.com Phone: 662-236-2609 Fax: 662-234-0253 Email:wgul@elsohly.comTel:1 662 2362609Name:Mr. Waseem