Supplier Page from Aladdin Scientific Corporation for Tris-Hydrochloride Buffer
4-Nitrophenyl hepta-O-acetyl-1-thio-β-lactoside from Aladdin Scientific Corporation
Azido-PEG4-tetra-Ac-beta-D-glucose from Aladdin Scientific Corporation
Bacitracin from Aladdin Scientific Corporation
Z-D-Ala-OH from Aladdin Scientific Corporation