Supplier Page from Thermo Fisher Scientific for Nickel bis(trifluoromethylsulfonyl)imide
18-beta-Glycyrrhetinic acid, 98+% from Thermo Fisher Scientific
DL-Menthol, 99% from Thermo Fisher Scientific
Itaconic acid, 99+% from Thermo Fisher Scientific
Mineral oil, for spectroscopy, suitable for nujol mull preparations for IR-spect from Thermo Fisher Scientific