Supplier Page from Aladdin Scientific Corporation for (±)-PPCC oxalate
(1R,2R)-(+)-1,2-Diphenylethylenediamine from Aladdin Scientific Corporation
(R)-(-)-Rolipram from Aladdin Scientific Corporation
3',6'-Bis(diethylamino)-2-(4-nitrophenyl)spiro[isoindole-1,9'-xanthene]-3-one from Aladdin Scientific Corporation
4-Bromo-N-tert-butyl-3-(trifluoromethyl)benzenesulfonamide from Aladdin Scientific Corporation