Supplier Page from Thermo Fisher Scientific for Imidazole, ACS reagent
1-Benzyl-3-methyl-4-piperidone, 99% from Thermo Fisher Scientific
2-Mesitylenesulfonyl chloride, 99% from Thermo Fisher Scientific
Ergosterol, 98% from Thermo Fisher Scientific
Hexyl alcohol, 98%, pure from Thermo Fisher Scientific