Supplier Page from Thermo Fisher Scientific for 2,2,2-Trifluoroethylhydrazine, 70 wt% aqueous solution
1-Ethynyl-1-cyclohexanol, 99+% from Thermo Fisher Scientific
4'-Fluoroacetophenone, 99% from Thermo Fisher Scientific
Ergosterol, 98% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific