Supplier Page from Thermo Fisher Scientific for 2,6-Difluorophenyl isocyanate, 97%
2-Ethoxyethyl ether, 98+%, extra pure from Thermo Fisher Scientific
4-Ethylaniline, 99+% from Thermo Fisher Scientific
Ethylenediamine, 99% from Thermo Fisher Scientific
Glutaric acid, 99% from Thermo Fisher Scientific