Supplier Page from Thermo Fisher Scientific for 1-Ethyl-3-methylimidazolium tetrafluoroborate, 98+% (dry wt.), may cont. up to 3% water
2-Ethylhexanoic acid, 99% from Thermo Fisher Scientific
9-Fluorenone, 99+% from Thermo Fisher Scientific
Ergosterol, 98% from Thermo Fisher Scientific
Ethyl benzoate, 99+% from Thermo Fisher Scientific