Supplier Page from Thermo Fisher Scientific for Bromophenol blue sodium salt
4-Bromobutyric acid, 98% from Thermo Fisher Scientific
5-Hydroxyindole-3-acetic acid, 99% from Thermo Fisher Scientific
beta-Nicotinamide adenine dinucleotide hydrate, 98+% from Thermo Fisher Scientific
L(-)-Menthol, 99.5% from Thermo Fisher Scientific