Supplier Page from Aladdin Scientific Corporation for Potassium methoxide solution
D-Norvaline from Aladdin Scientific Corporation
Methyl 2,3:4,6-Di-O-benzylidene-α-D-mannopryanoside from Aladdin Scientific Corporation
Poly-DL-lysine hydrobromide from Aladdin Scientific Corporation
Sodium hydrogencarbonate from Aladdin Scientific Corporation