Supplier Page from Thermo Fisher Scientific for Tetrahydrofuran, 99.9%, Extra Dry, stabilized, anhydrous, AcroSeal®
2-Ethoxyethyl ether, 98+%, extra pure from Thermo Fisher Scientific
Dotriacontane, 97% from Thermo Fisher Scientific
Ergosterol, 98% from Thermo Fisher Scientific
meso-Erythritol, 99% from Thermo Fisher Scientific