Supplier Page from Aladdin Scientific Corporation for (2S,4S)-(-)-2-(Diphenylphosphinomethyl)-4-(dicyclohexylphosphino)-N-methyl-1-pyrrolidinecarboxamide
(R)-(-)-Rolipram from Aladdin Scientific Corporation
2-Methyl-2-phenylpropan-1-ol from Aladdin Scientific Corporation
3-Bromophenylacetonitrile from Aladdin Scientific Corporation
N,N-Diethylmethylamine from Aladdin Scientific Corporation