Supplier Page from Aladdin Scientific Corporation for (9aS)-2-benzyl-1,3,4,6,7,8,9,9a-octahydropyrazino[1,2-a]pyrazine
(R)-(-)-Rolipram from Aladdin Scientific Corporation
1-(Chloromethyl)-4-phenoxybenzene from Aladdin Scientific Corporation
3-Formyl-4-isopropoxyphenylboronic acid (contains varying amounts of Anhydride) from Aladdin Scientific Corporation
4-oxa-7-azaspiro[2.5]octan-6-one from Aladdin Scientific Corporation