Supplier Page from Thermo Fisher Scientific for Direct Red 80
beta-Nicotinamide adenine dinucleotide hydrate, 98+% from Thermo Fisher Scientific
Fumaric acid, 99+% from Thermo Fisher Scientific
Hexyl alcohol, 98%, pure from Thermo Fisher Scientific
trans-4-Hydroxy-L-proline, 99+% from Thermo Fisher Scientific