Supplier Page from Aladdin Scientific Corporation for (3s,4s)-rel-1-boc-3-fluoro-4-(hydroxymethyl)piperidine
(R)-(-)-Rolipram from Aladdin Scientific Corporation
2,6-Difluoro-3-methylbenzyl bromide from Aladdin Scientific Corporation
3',6'-Bis(diethylamino)-2-(4-nitrophenyl)spiro[isoindole-1,9'-xanthene]-3-one from Aladdin Scientific Corporation
4-Bromo-1,2-diaminobenzene from Aladdin Scientific Corporation