Supplier Page from Aladdin Scientific Corporation for 2'-Hydroxy-4',6'-dimethoxyacetophenone
2-(2-hydroxyethylamino)-2-(hydroxymethyl)-1,3-propanediol from Aladdin Scientific Corporation
2-Hydrazinobenzoic acid hydrochloride from Aladdin Scientific Corporation
3-Amino-o-cresol from Aladdin Scientific Corporation
4-bromo-2-(chloromethyl)-1-iodobenzene from Aladdin Scientific Corporation