Supplier Page from Thermo Fisher Scientific for 2,3,5,6-Tetramethylbenzenesulfonyl chloride, 98%
4'-Fluoroacetophenone, 99% from Thermo Fisher Scientific
Ethyl chloroacetate, 99% from Thermo Fisher Scientific
Glycol sulfite, 98% from Thermo Fisher Scientific
N-Ethylaniline, 98% from Thermo Fisher Scientific