Supplier Page from Aladdin Scientific Corporation for L-Valine methyl ester hydrochloride
D-phenylglycine methyl ester ·HCl from Aladdin Scientific Corporation
Methyl (Phenyl 2,3,4-Tri-O-acetyl-1-thio-β-D-glucopyranosid)uronate from Aladdin Scientific Corporation
sodium 5-oxo-L-prolinate from Aladdin Scientific Corporation
Sodium hydrogencarbonate from Aladdin Scientific Corporation