Supplier Page from Thermo Fisher Scientific for 1-Ethyl-1-methylpyrrolidinium bromide, 98%
2-Ethoxybenzamide, 97% from Thermo Fisher Scientific
2-Ethyl-1,3-hexanediol, 99%, mixture of isomers from Thermo Fisher Scientific
4-Ethylphenol, 97% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific