Supplier Page from Aladdin Scientific Corporation for 2-Ethynylthiophene
1,3-Bis(dimethylamino)-2-propanol from Aladdin Scientific Corporation
3,5-Dibromo-2-methoxypyridine from Aladdin Scientific Corporation
9-Bromo-10-(2-naphthyl)anthracene from Aladdin Scientific Corporation
N,N'-Di(1-naphthyl)benzidine (purified by sublimation) from Aladdin Scientific Corporation