Supplier Page from Aladdin Scientific Corporation for S-Acetyl-ethylene-amide-PEG11-azide
1,18-dibromooctadecane from Aladdin Scientific Corporation
2-oxa-5,8-diazaspiro[3.5]nonane dihydrochloride from Aladdin Scientific Corporation
6-bromo-hexanoic acid methyl ester from Aladdin Scientific Corporation
Sodium iodide from Aladdin Scientific Corporation