Supplier Page from Aladdin Scientific Corporation for 2,4-Dihydroxy-5-methoxybenzaldehyde
(R)-Benzyl 2-amino-3-hydroxypropionate hydrochloride from Aladdin Scientific Corporation
[2,2'-Bipyridine]-4,4'-diyldiboronic acid from Aladdin Scientific Corporation
7-nitro-1H-indole-3-carbaldehyde from Aladdin Scientific Corporation
Potassium chromate from Aladdin Scientific Corporation