Supplier Page from Thermo Fisher Scientific for Pyridine hydrobromide perbromide, tech. 90%
Diethyl carbonate, 99% from Thermo Fisher Scientific
Eicosanoic acid, 98% from Thermo Fisher Scientific
Isonipecotic acid, 99% from Thermo Fisher Scientific
Methyl 5-bromovalerate, 97% from Thermo Fisher Scientific