Supplier Page from Aladdin Scientific Corporation for H-Leu-2-ClTrt resin
(S)-DRF-1042 from Aladdin Scientific Corporation
5-Bromo-2-methylamino-3-nitro-4-picoline from Aladdin Scientific Corporation
Guanidine Sulfamate from Aladdin Scientific Corporation
Potassium stearate from Aladdin Scientific Corporation