Supplier Page from Aladdin Scientific Corporation for CAPS sodium salt
Bromo-PEG4-azide from Aladdin Scientific Corporation
N-(3-Indolylacetyl)-L-alanine from Aladdin Scientific Corporation
N-(Azido-PEG2)-N-Boc-PEG4-t-butyl ester from Aladdin Scientific Corporation
Poly(L-lactide) from Aladdin Scientific Corporation