Supplier Page from Aladdin Scientific Corporation for Potassium phosphate buffer
5β-Cholestan-3α-ol from Aladdin Scientific Corporation
D-phenylglycine methyl ester ·HCl from Aladdin Scientific Corporation
Glycine n-octyl ester hydrochloride from Aladdin Scientific Corporation
N-(3,3-Dimethylbutyl)-L-α-aspartyl-L-phenylalanine from Aladdin Scientific Corporation