Supplier Page from Thermo Fisher Scientific for (Trimethylsilyl)diazomethane, 2M in hexanes
1-Fluoro-2-nitrobenzene, 99% from Thermo Fisher Scientific
1-Fluoro-4-nitrobenzene, 99% from Thermo Fisher Scientific
2-Fluorobenzaldehyde, 97% from Thermo Fisher Scientific
Ergosterol, 98% from Thermo Fisher Scientific