Supplier Page from Thermo Fisher Scientific for µb-Propiolactone, 97%
4-Ethylaniline, 99+% from Thermo Fisher Scientific
4-Fluorobenzenesulfonyl chloride, 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