Supplier Page from Aladdin Scientific Corporation for 2-Hydroxy-4-methylbenzophenone
4-(Dimethylamino)phenyl isocyanate from Aladdin Scientific Corporation
6-Bromo-5,7-difluoroquinoline from Aladdin Scientific Corporation
D-Glutamic acid from Aladdin Scientific Corporation
Sodium iodide from Aladdin Scientific Corporation