Supplier Page from Thermo Fisher Scientific for 2,6-Difluorobenzoyl chloride, 98%
4-Ethylresorcinol, 98% from Thermo Fisher Scientific
Ethyl butyrate, 99% from Thermo Fisher Scientific
Ethyl phenylpropiolate, 98% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific