Supplier Page from Aladdin Scientific Corporation for 1-Acetoxyindan
(3-Ammoniopropyl)di-tert-butylphosphonium bis(tetrafluoroborate) from Aladdin Scientific Corporation
2-Pyridylamidoxime from Aladdin Scientific Corporation
6-Bromo-5,7-difluoroquinoline from Aladdin Scientific Corporation
D-Glutamic acid from Aladdin Scientific Corporation