Supplier Page from Aladdin Scientific Corporation for D-Pyroglutamic acid
5-Bromo-1-(phenylsulfonyl)-2-(trimethylsilyl)-1H-pyrrolo[2,3-b]pyridine from Aladdin Scientific Corporation
Boc-Pro-PAM resin from Aladdin Scientific Corporation
Chromic Acid from Aladdin Scientific Corporation
Puromycin dihydrochloride from Aladdin Scientific Corporation