Supplier Page from Aladdin Scientific Corporation for α-Hederin
(R)-(-)-Rolipram from Aladdin Scientific Corporation
3',6'-Bis(diethylamino)-2-(4-nitrophenyl)spiro[isoindole-1,9'-xanthene]-3-one from Aladdin Scientific Corporation
BAY-6672 from Aladdin Scientific Corporation
Propargyl bromide from Aladdin Scientific Corporation