Supplier Page from Thermo Fisher Scientific for Lithium acetylide ethylenediamine complex, 85%
4-Bromobutyric acid, 98% from Thermo Fisher Scientific
beta-Nicotinamide adenine dinucleotide hydrate, 98+% from Thermo Fisher Scientific
Estrone, 99+% from Thermo Fisher Scientific
Fumaric acid, 99+% from Thermo Fisher Scientific