Supplier Page from Thermo Fisher Scientific for Alizarin Complexone dihydrate, pure, indicator grade
4-Ethylresorcinol, 98% from Thermo Fisher Scientific
4'-Fluoroacetophenone, 99% from Thermo Fisher Scientific
Ethyl phenylcyanoacetate, 97% from Thermo Fisher Scientific
Eugenol, 99% from Thermo Fisher Scientific