Supplier Page from Thermo Fisher Scientific for Potassium 4-methylphenyltrifluoroborate, 98%
2-Ethylaniline, 98% from Thermo Fisher Scientific
4-Ethylaniline, 99+% from Thermo Fisher Scientific
Ethyl (ethoxymethylene)cyanoacetate, 98% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific