Supplier Page from Thermo Fisher Scientific for Copper, 99%, powder, max. 106 µm (-140 mesh)
2-Ethylaniline, 98% from Thermo Fisher Scientific
Ethyl cyanoformate, 99% from Thermo Fisher Scientific
Ethylene glycol dimethyl ether, 99+%, extra pure, stabilized with BHT from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific