Supplier Page from Aladdin Scientific Corporation for Cyclo(Pro-Gly)₃
2-Deoxy-L-ribose from Aladdin Scientific Corporation
Azido-PEG4-tetra-Ac-beta-D-glucose from Aladdin Scientific Corporation
Isocytosine from Aladdin Scientific Corporation
Phenyl isothiocyanate from Aladdin Scientific Corporation