Supplier Page from Thermo Fisher Scientific for 1,4-Dibromo-2,5-difluorobenzene, 98%
2-Fluorobenzoic acid, 99% from Thermo Fisher Scientific
Ethyl 3-aminocrotonate, 98.5% from Thermo Fisher Scientific
Eugenol, 99% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific