Supplier Page from Aladdin Scientific Corporation for 1-(4-Bromophenyl)-2-hydroxyethan-1-one
2-Chloro-4-methanesulfonylbenzaldehyde from Aladdin Scientific Corporation
4-Nitro-2-(trifluoromethyl)aniline from Aladdin Scientific Corporation
Guanidine Sulfamate from Aladdin Scientific Corporation
Methylaminoacetonitrile hydrochloride from Aladdin Scientific Corporation