Supplier Page from Aladdin Scientific Corporation for 2-Bromo-5-methylthiazole
6-Hydrazinoimidazo[1,2-b]pyridazine from Aladdin Scientific Corporation
Dibenzofuran-1-boronic Acid (contains varying amounts of Anhydride) from Aladdin Scientific Corporation
N,N-Diethylmethylamine from Aladdin Scientific Corporation
Pyrazine from Aladdin Scientific Corporation