Supplier Page from Aladdin Scientific Corporation for β-Tetralone
(R)-Benzyl 2-amino-3-hydroxypropionate hydrochloride from Aladdin Scientific Corporation
3-Formyl-4-isopropoxyphenylboronic acid (contains varying amounts of Anhydride) from Aladdin Scientific Corporation
4-Ethyl-1,3-dimethyl-1H-pyrazol-5-amine sesquihydrate from Aladdin Scientific Corporation
D-Glutamic acid from Aladdin Scientific Corporation