Supplier Page from Thermo Fisher Scientific for Ammonium iron(II) sulfate hexahydrate, 99+%, for analysis
2-Fluoroaniline, 99+% from Thermo Fisher Scientific
DL-Ethyl 2-bromopropionate, 99% from Thermo Fisher Scientific
Ethyl 3-aminobenzoate, 99+% from Thermo Fisher Scientific
Ethyl 3-aminobenzoate, methanesulfonic acid salt, 98% from Thermo Fisher Scientific