Supplier Page from Aladdin Scientific Corporation for 1-Cyclobutylhydrazine, HCl
2,4-Dimethoxy-1-nitrobenzene from Aladdin Scientific Corporation
2-Decyn-1-ol from Aladdin Scientific Corporation
5-Bromo-2-thiophenecarboxylic acid from Aladdin Scientific Corporation
N,N'-Di(1-naphthyl)benzidine (purified by sublimation) from Aladdin Scientific Corporation