Supplier Page from Thermo Fisher Scientific for 1-Heptanesulfonic acid, sodium salt, 98%
4-Fluorobenzyl chloride, 98% from Thermo Fisher Scientific
Ethylenediaminetetraacetic acid, 99%, pure from Thermo Fisher Scientific
Eugenol, 99% from Thermo Fisher Scientific
Flavone, 99+% from Thermo Fisher Scientific