Supplier Page from Aladdin Scientific Corporation for 2-(Isopropylthio)ethanol
2-Phenylindole from Aladdin Scientific Corporation
3,5-Dibromo-2-methoxypyridine from Aladdin Scientific Corporation
4-(Methylsulfanyl)thiophenol from Aladdin Scientific Corporation
N,N'-Di(1-naphthyl)benzidine (purified by sublimation) from Aladdin Scientific Corporation