Supplier Page from Aladdin Scientific Corporation for (±)-Metoprolol (+)-tartrate salt
(5-Fluorobenzofuran-2-yl)boronic acid from Aladdin Scientific Corporation
1,2,3-Trifluorobenzene from Aladdin Scientific Corporation
3-Formyl-4-isopropoxyphenylboronic acid (contains varying amounts of Anhydride) from Aladdin Scientific Corporation
6-chloro-5-methyl-1h-pyrimidin-4-one from Aladdin Scientific Corporation