Supplier Page from Aladdin Scientific Corporation for L-Theanine
4-(4-Formyl-3-methoxyphenoxy)butyryl AM resin from Aladdin Scientific Corporation
4-Amino-L-phenylalanine, HCl from Aladdin Scientific Corporation
4-Nitrophenyl phosphate disodium salt hexahydrate from Aladdin Scientific Corporation
Galactinol Hydrate from Aladdin Scientific Corporation