Supplier Page from Thermo Fisher Scientific for 3-Methyl-2-cyclopenten-1-one, 98%, stab. with 0.1% hydroquinone
2-Fluorobenzaldehyde, 97% from Thermo Fisher Scientific
4'-Fluoroacetophenone, 99% from Thermo Fisher Scientific
Ethylene carbonate, 99+% from Thermo Fisher Scientific
Ethylmercurithiosalicylic acid, sodium salt, 97.0-101.0% from Thermo Fisher Scientific