Supplier Page from Aladdin Scientific Corporation for 2-Bromo-9,9'-spirobi[9H-fluorene]
1,18-dibromooctadecane from Aladdin Scientific Corporation
2,4-Difluoro-5-formylbenzonitrile from Aladdin Scientific Corporation
6-Bromo-5,7-difluoroquinoline from Aladdin Scientific Corporation
Dibenzofuran-1-boronic Acid (contains varying amounts of Anhydride) from Aladdin Scientific Corporation