Supplier Page from Aladdin Scientific Corporation for β-Sitosterol
3-Indoleacrylic acid(IAA) from Aladdin Scientific Corporation
4-Ethyl-1,3-dimethyl-1H-pyrazol-5-amine sesquihydrate from Aladdin Scientific Corporation
6-Bromo-5,7-difluoroquinoline from Aladdin Scientific Corporation
N-Allyloxycarbonyl-2-nitrobenzenesulfonamide from Aladdin Scientific Corporation