Supplier Page from Thermo Fisher Scientific for 3-Hydroxy-2-butanone, monomer + dimer, 95%
2-Fluoroaniline, 99+% from Thermo Fisher Scientific
4-Fluoroaniline, 98% from Thermo Fisher Scientific
Ethyl 2-hydroxyethyl sulfide, 98% from Thermo Fisher Scientific
Ethyl 4,4,4-trifluoroacetoacetate, 97% from Thermo Fisher Scientific