Supplier Page from Aladdin Scientific Corporation for β-D-Allose
(6S)-4-oxo-5-azaspiro[2.4]heptane-6-carboxylic acid from Aladdin Scientific Corporation
n-Octyl 4-Hydroxybenzoate from Aladdin Scientific Corporation
PDE4 inhibitor 16 from Aladdin Scientific Corporation
Polyoxyethylene stearate from Aladdin Scientific Corporation