Supplier Page from Aladdin Scientific Corporation for Methyl 5-bromo-2-formylbenzoate
(R)-(-)-Rolipram from Aladdin Scientific Corporation
3-Chloro-2-methoxyphenylboronic acid (contains varying amounts of Anhydride) from Aladdin Scientific Corporation
4-Ethyl-1,3-dimethyl-1H-pyrazol-5-amine sesquihydrate from Aladdin Scientific Corporation
Propargyl bromide from Aladdin Scientific Corporation