Supplier Page from Thermo Fisher Scientific for 1,3,5-Trimethyl-1H-pyrazole-4-carboxaldehyde, 98%
2-Ethylaniline, 98% from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific
Furfuryl alcohol, 98% from Thermo Fisher Scientific
Glutaric anhydride, 95% from Thermo Fisher Scientific