Supplier Page from Thermo Fisher Scientific for Gold nanoparticles, 100nm, supplied in 0.1 µg/mL sodium citrate with stabilizer, OD1, 572nm absorption
2-Ethoxyethyl ether, 98+%, extra pure from Thermo Fisher Scientific
Ethyl 4-dimethylaminobenzoate, 99+% from Thermo Fisher Scientific
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific