Supplier Page from Aladdin Scientific Corporation for D-Ribono-1,4-lactone
5-Isopropyl-2′-deoxyuridine from Aladdin Scientific Corporation
Calcium chloride dihydrate from Aladdin Scientific Corporation
N-(Azido-PEG2)-N-Boc-PEG4-t-butyl ester from Aladdin Scientific Corporation
N-Chloro-N-(1,1-dimethylethyl)-3,5-bis(trifluoromethyl)-benzamide from Aladdin Scientific Corporation