Supplier Page from Thermo Fisher Scientific for N-Succinimidyl 4,7,10,13,16-pentaoxanonadec-18-ynoate
Ethyl 3-aminobenzoate, 99+% from Thermo Fisher Scientific
Fluorescein isothiocyanate isomer I, 90%, pure from Thermo Fisher Scientific
Iron(III) acetylacetonate, 99+% from Thermo Fisher Scientific
meso-Erythritol, 99% from Thermo Fisher Scientific