Supplier Page from Thermo Fisher Scientific for 1-(2-Pyridylazo)-2-naphthol, 98%, pure, indicator grade
2-Fluorobenzoic acid, 99% from Thermo Fisher Scientific
Epichlorohydrin, 99% from Thermo Fisher Scientific
Ethyl picolinate, 99% from Thermo Fisher Scientific
Iron(III) acetylacetonate, 99+% from Thermo Fisher Scientific