Supplier Page from Thermo Fisher Scientific for Tantalum(V) tetraethoxide 2,4-pentanedionate, 99.99%, (metals basis)
4-Ethylaniline, 99+% from Thermo Fisher Scientific
Emodin, 95%, tech from Thermo Fisher Scientific
Ethylene glycol dimethyl ether, 99+%, extra pure, stabilized with BHT from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific