Supplier Page from Aladdin Scientific Corporation for (+)-Gallocatechin
2,6-Difluoro-3-methylbenzyl bromide from Aladdin Scientific Corporation
4-Bromo-1,2-diaminobenzene from Aladdin Scientific Corporation
4-Ethyl-1,3-dimethyl-1H-pyrazol-5-amine sesquihydrate from Aladdin Scientific Corporation
tert-Butyl vinylcarbamate from Aladdin Scientific Corporation