Supplier Page from Thermo Fisher Scientific for 12-Crown-4, 97%
1,2-Ethanedithiol, 95% from Thermo Fisher Scientific
2-Ethoxybenzamide, 97% from Thermo Fisher Scientific
3-Fluorobenzyl bromide, 95% from Thermo Fisher Scientific
4'-Fluoroacetophenone, 99% from Thermo Fisher Scientific