Supplier Page from Thermo Fisher Scientific for 2,4-Dinitrobenzenesulfonic acid sodium salt, 97%
4'-Fluoroacetophenone, 99% from Thermo Fisher Scientific
4-Fluorobenzyl chloride, 98% from Thermo Fisher Scientific
Ethyl isonipecotate, 98+% from Thermo Fisher Scientific
Fluorobenzene, 99% from Thermo Fisher Scientific