Supplier Page from Aladdin Scientific Corporation for (1S,4R)-(−)-4-(Fmoc-amino)-2-cyclopentene-1-carboxylic acid
2,6-Difluoro-3-methylbenzyl bromide from Aladdin Scientific Corporation
6-Iodonicotinonitrile from Aladdin Scientific Corporation
Neu5Acα(2-6)GalNAc-α-pNP from Aladdin Scientific Corporation
Streptavidin protein (FITC) from Aladdin Scientific Corporation