Supplier Page from Thermo Fisher Scientific for 1-Bromo-2,5-dichloro-3-fluorobenzene, 97%
2-Ethylaniline, 98% from Thermo Fisher Scientific
Ethyl oxalyl chloride, 98% from Thermo Fisher Scientific
Formamidinesulfinic acid, 99% from Thermo Fisher Scientific
Glutaric anhydride, 95% from Thermo Fisher Scientific