Supplier Page from Aladdin Scientific Corporation for Fmoc-Ile-OPfp
Bromo-PEG4-azide from Aladdin Scientific Corporation
Diethyl (Ethoxymethyl)phosphonate from Aladdin Scientific Corporation
Retinyl acetate from Aladdin Scientific Corporation
Trifluoroacetic acid - Triethylamine 2M:2M solution from Aladdin Scientific Corporation