Supplier Page from Aladdin Scientific Corporation for D-(+)-Galactose
4-[(tert-Butoxycarbonylamino)methyl]benzoic Acid from Aladdin Scientific Corporation
D-styrylalanine from Aladdin Scientific Corporation
O-tert-Butyl-L-threonine tert-Butyl Ester from Aladdin Scientific Corporation
Potassium carbonate from Aladdin Scientific Corporation