Supplier Page from Aladdin Scientific Corporation for (2S)-2-{[(benzyloxy)carbonyl]amino}-3-{1-[(tert-butoxy)carbonyl]piperidin-4-yl}propanoic acid
1-Acetoxy-3-chloroacetone from Aladdin Scientific Corporation
2,4-Difluorobenzenesulfonamide from Aladdin Scientific Corporation
N-Allyloxycarbonyl-2-nitrobenzenesulfonamide from Aladdin Scientific Corporation
Streptavidin protein (FITC) from Aladdin Scientific Corporation