Supplier Page from Aladdin Scientific Corporation for N-Acetyl-2-S-phenyl-2-thio-alpha-neuraminic acid methyl ester 4,7,8,9-tetraacetate
3-Formyl-4-isopropoxyphenylboronic acid (contains varying amounts of Anhydride) from Aladdin Scientific Corporation
6-Fluorochroman-4-amine hydrochloride from Aladdin Scientific Corporation
Fluorescein PEG NHS, FITC-PEG-NHS from Aladdin Scientific Corporation
Polyoxyethylene stearate from Aladdin Scientific Corporation