we are chiefly producing and exporting the following products, such as: Amino Acids Product name CAS No. D-Alanine 338-69-2 D-Cysteine 6893-26-1 Y-Aminobutyric acid 56-12-2 D-Glutamic acid 6893-26-1....
Shanghia Hanhong Chemical CO., Ltd is a professional enterprise engaged in researching, developing, manufacturing and exporting unnatural amino acids , nucleosides, nucleotides, chiral chemicals and....
we are chiefly producing and exporting the following products, such as: 1. some important intermediates: ( 1) . 4-piperidone monohydrate hydrochloride" , CAS: 40064-34-4 ; ( 2) . 2-n-propyl-4-methyl-6-( 1....