Supplier Page from Aladdin Scientific Corporation for Tris-Hydrochloride Buffer
(1R,2R)-(+)-1,2-Diphenylethylenediamine from Aladdin Scientific Corporation
3'-Fluoro-4'-hydroxyacetophenone from Aladdin Scientific Corporation
4-Bromo-1,2-diaminobenzene from Aladdin Scientific Corporation
5-Amino-2-methylbenzothiazole dihydrochloride from Aladdin Scientific Corporation