Supplier Page from Thermo Fisher Scientific for Titanium(IV) chloride, 0.09M solution in 20% HCl, AcroSeal®
2-Fluorobenzaldehyde, 97% from Thermo Fisher Scientific
Ethyl 3-chloropropionate, 98% from Thermo Fisher Scientific
Ethyl bromopyruvate, 80-85% from Thermo Fisher Scientific
Fluorescein isothiocyanate isomer I, 90%, pure from Thermo Fisher Scientific