Supplier Page from Aladdin Scientific Corporation for 4-Acetamidobenzoic acid
(6S)-4-oxo-5-azaspiro[2.4]heptane-6-carboxylic acid from Aladdin Scientific Corporation
(S)-1-Boc-3-(hydroxymethyl)piperidine from Aladdin Scientific Corporation
4-Bromo-3-nitro-1H-pyrazole-5-carboxylic acid from Aladdin Scientific Corporation
Sodium iodide from Aladdin Scientific Corporation