Supplier Page from Thermo Fisher Scientific for Chromium(III) oxide, Puratronic:r, 99.97% (metals basis)
2-Fluoroaniline, 99+% from Thermo Fisher Scientific
4-Ethylresorcinol, 98% from Thermo Fisher Scientific
DL-Ethyl 2-bromopropionate, 99% from Thermo Fisher Scientific
Eugenol, 99% from Thermo Fisher Scientific