Shanghai DoubleNutra Biotech Co., Ltd. | Address: Room 11C, No. 1 Building, 2005 Huangxing Rd., Shanghai 200433, China 
www.doublenutra.com | Send Inquiry | Phone: +86-(21)-5509 8619
Shanghai DoubleNutra Biotech Co., Ltd. specializes in providing a full range of amino acids, amino acid derivatives, and nutritional supplements. Our amino acids include L-arginine HCL, L-arginine, L- more...

Angene International Limited | Address: 11/F, Tower 2, NO.17 Xinghuo Road Nanjing High-Tech Zone, Pukou District, Nanjing, Jiangsu 210061, China 
https://www.angenechemical.com | Send Inquiry | Phone: +86-(25)-57626171
Angene International Limited provides specialty chemicals for use in research & development, and commercial manufacturing. We also offer Amino Acids, Anti-Neoplastics, Anti-Virals, Aromatics, Carbohyd more...
1,2,3-Oxadiazole | 1,2,4-Triazole | 1,3,4-Thiadiazole

Leo Biochem | Address: Room 501, Building 10, No.36 Chaofeng East Road, Hangzhou, Zhejiang 311100, China 
www.leobiochem.com | Send Inquiry | Phone: +86-(0)-13675881727
Leo Biochem is a biochemical company specializing in the production and services for PEG (Polyethylene Glycol) linkers, amino acid derivatives, peptides synthesis, as well as various kinds of supplies more...