Supplier Page from Aladdin Scientific Corporation for （R)-1-(4-Ethoxy-phenyl)-ethylamine
(R)-(-)-Rolipram from Aladdin Scientific Corporation
(S)-(-)-7-[N-(1,3-Dithian-2-yl)methylamino]-7'-[bis(3,5-di-t-butylphenyl)phosphino]-2,2',3,3'-tetrahydro-1,1'-spirobindane from Aladdin Scientific Corporation
2,4-Difluorobenzenesulfonamide from Aladdin Scientific Corporation
6-Fluorochroman-4-amine hydrochloride from Aladdin Scientific Corporation