Supplier Page from Aladdin Scientific Corporation for 7-Methyl-5,6,7,8-tetrahydro-benzo[4,5]thieno[2,3-d]pyrimidine-4-thiol
(3-Ammoniopropyl)di-tert-butylphosphonium bis(tetrafluoroborate) from Aladdin Scientific Corporation
2,4-Difluoro-5-formylbenzonitrile from Aladdin Scientific Corporation
Dipyrido[3,2-a:2',3'-c]phenazine from Aladdin Scientific Corporation
Fenobucarb from Aladdin Scientific Corporation