Supplier Page from Thermo Fisher Scientific for Bathocuproinedisulfonic acid, disodium salt hydrate, 97%
4-Fluoroaniline, 98% from Thermo Fisher Scientific
4-Fluoroanisole, 99% from Thermo Fisher Scientific
Ethyl butyrate, 99% from Thermo Fisher Scientific
Ethyl indole-2-carboxylate, 97% from Thermo Fisher Scientific