Supplier Page from Thermo Fisher Scientific for 1-Chloronaphthalene, 85%, technical, remainder 2-Chloronaphthalene
2-Fluorobenzoic acid, 99% from Thermo Fisher Scientific
4-Ethylphenol, 97% from Thermo Fisher Scientific
Ethyl oxalyl chloride, 98% from Thermo Fisher Scientific
Ethyl phenylcyanoacetate, 97% from Thermo Fisher Scientific