Supplier Page from Aladdin Scientific Corporation for Baicalin hydrate
1,2-O-Isopropylidene-α-D-xylofuranose from Aladdin Scientific Corporation
3-(4-Pyridyl)-L-alanine Dihydrochloride from Aladdin Scientific Corporation
6-Bromo-4-methylquinolin-2-ol from Aladdin Scientific Corporation
Cefotetan from Aladdin Scientific Corporation