Amia Biochemical Industrial Co., Ltd. is a manufacturer of amino acids & derivatives etc. L-Asparagine monohydrate AJI/F.C.C./USP/EPGamma amino butyric acid (GABA)food/feed grade.L-Aspartic acid 4-methyl ester hcl 99% D-Asparagine monohydrate 99% N-CBZ-L-Asparagine 99% D-Alaninamide hcl 99% N-CBZ-D-Proline 99% L-Pipecolinic acid 99% N-Methyl-D-Aspartic acid (NMDA) 99%