Supplier Page from Aladdin Scientific Corporation for Acetic Acid
3-(4-Pyridyl)-L-alanine Dihydrochloride from Aladdin Scientific Corporation
Bromo-PEG4-azide from Aladdin Scientific Corporation
Fmoc-Ala(β-cyclobutyl)-OH from Aladdin Scientific Corporation
Gamborg Vitamin Powder from Aladdin Scientific Corporation