Supplier Page from Aladdin Scientific Corporation for 2,3-dihydro-1H-quinolin-4-one
(R)-(-)-Rolipram from Aladdin Scientific Corporation
3-Chloro-2-methoxyphenylboronic acid (contains varying amounts of Anhydride) from Aladdin Scientific Corporation
Metalaxyl Solution in Methanol from Aladdin Scientific Corporation
Tazobactam acid from Aladdin Scientific Corporation