Supplier Page from Thermo Fisher Scientific for µd-Valerolactone, 98%, may contain polymer
1-Ethynyl-1-cyclohexanol, 99+% from Thermo Fisher Scientific
4-Ethylaniline, 99+% from Thermo Fisher Scientific
4'-Fluoroacetophenone, 99% from Thermo Fisher Scientific
Eugenol, 99% from Thermo Fisher Scientific