Supplier Page from Aladdin Scientific Corporation for β-Phenylcinnamaldehyde
[2,2'-Bipyridine]-4,4'-diyldiboronic acid from Aladdin Scientific Corporation
6-Bromo-5,7-difluoroquinoline from Aladdin Scientific Corporation
D-Glutamic acid from Aladdin Scientific Corporation
Harringtonine from Aladdin Scientific Corporation