Supplier Page from Aladdin Scientific Corporation for BOC-L-Hydroxyproline methyl ester
4-(1H-Pyrazol-1-ylsulfonyl)phenylboronic acid from Aladdin Scientific Corporation
Ethyl 3-(5-methoxy-1H-indol-3-yl)propanoate from Aladdin Scientific Corporation
Harringtonine from Aladdin Scientific Corporation
Potassium stearate from Aladdin Scientific Corporation