Supplier Page from Thermo Fisher Scientific for 4-Methoxyphenylglyoxal hydrate, 95%, dry wt. basis
Ethyl 3-aminobenzoate, 99+% from Thermo Fisher Scientific
Ethyl indole-2-carboxylate, 97% from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific
Fluorescein isothiocyanate isomer I, 90%, pure from Thermo Fisher Scientific