Supplier Page from Aladdin Scientific Corporation for 3',5'-Difluoro-2'-hydroxyacetophenone
(R)-(-)-Rolipram from Aladdin Scientific Corporation
1-(Chloromethyl)-4-phenoxybenzene from Aladdin Scientific Corporation
2,4-Difluorobenzenesulfonamide from Aladdin Scientific Corporation
N,N-Diethylmethylamine from Aladdin Scientific Corporation