Supplier Page from Thermo Fisher Scientific for 1-n-Hexyl-3-methylimidazolium hexafluorophosphate, 99%
2-Ethoxybenzamide, 97% from Thermo Fisher Scientific
2-Fluorobenzoic acid, 99% from Thermo Fisher Scientific
4-Ethylphenol, 97% from Thermo Fisher Scientific
Estrone, 99+% from Thermo Fisher Scientific