Supplier Page from Thermo Fisher Scientific for 2,5-Diaminopyridine dihydrochloride, 97%
4-Ethylphenol, 97% from Thermo Fisher Scientific
9-Fluorenone, 99+% from Thermo Fisher Scientific
Ethyl 4-chlorobutyrate, 97% from Thermo Fisher Scientific
Eugenol, 99% from Thermo Fisher Scientific