Supplier Page from Aladdin Scientific Corporation for (±)-Metoprolol (+)-tartrate salt
5-Amino-2-methylbenzothiazole dihydrochloride from Aladdin Scientific Corporation
6-bromo-hexanoic acid methyl ester from Aladdin Scientific Corporation
FDL169 from Aladdin Scientific Corporation
N,N-Diethylmethylamine from Aladdin Scientific Corporation