Supplier Page from Thermo Fisher Scientific for 2,3-Diphenyl-2-cyclopropen-1-one, 99% (dry wt.), may cont up to 5% water
4-Ethylphenol, 97% from Thermo Fisher Scientific
Ethyl 4,4,4-trifluoroacetoacetate, 97% from Thermo Fisher Scientific
Eugenol, 99% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific