Supplier Page from Thermo Fisher Scientific for Potassium, 98%, chunks, in mineral oil
2-Fluorobenzoic acid, 99% from Thermo Fisher Scientific
3-Fluorobenzaldehyde, 98+% from Thermo Fisher Scientific
Ethylene glycol dimethyl ether, 99+%, extra pure, stabilized with BHT from Thermo Fisher Scientific
N-Ethylaniline, 98% from Thermo Fisher Scientific