Supplier Page from Thermo Fisher Scientific for Polydimethylsiloxane (silicone) emulsion
beta-Nicotinamide adenine dinucleotide hydrate, 98+% from Thermo Fisher Scientific
D-Cystine, 98% from Thermo Fisher Scientific
Girard's Reagent T, 99% from Thermo Fisher Scientific
L-Alanine, 99% from Thermo Fisher Scientific