ChemSpecial Ltd
- Contact:mark chen
- Tel: 86-510-0689
- Fax: 86-510-0689
- Mail: sales@chemspecial.com
Main product: Alanine, Arginine, Aspartic acid, Cysteine, Glutamic acid, Glycine, Histidine, Leucine, Lysine, Methionine, Norvaline, Phenylalanine, Phenylglycine, Proline