Supplier Page from Thermo Fisher Scientific for 2,3,4,5-Tetramethyl-2-cyclopentenone, cis + trans, 95%
2-Fluorobenzoic acid, 99% from Thermo Fisher Scientific
Ethyl phenylcyanoacetate, 97% from Thermo Fisher Scientific
Ethyl trifluoroacetate, 99% from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific