Supplier Page from Aladdin Scientific Corporation for N-[6-[(7-nitro-2-1,3-benzoxadiazol-4-yl)amino]hexanoyl]-L-threo-sphinganine
4-Iodo-2-methoxypyridine from Aladdin Scientific Corporation
Fluorescein PEG NHS, FITC-PEG-NHS from Aladdin Scientific Corporation
rel-(1S,2S,5R)-6-oxo-3-azabicyclo[3.2.0]heptane-2-carboxylic acid;2,2,2-trifluoroacetic acid from Aladdin Scientific Corporation
t-Butyl 2-aminobenzenesulfonamide from Aladdin Scientific Corporation