Supplier Page from Thermo Fisher Scientific for Iodine, 0.1 N standard solution
Ethyl 2-hydroxyethyl sulfide, 98% from Thermo Fisher Scientific
Ethyltriphenylphosphonium bromide, 98% from Thermo Fisher Scientific
Fluoranthene, 98% from Thermo Fisher Scientific
Fluorescein isothiocyanate isomer I, 90%, pure from Thermo Fisher Scientific