2,4-Dimethylphenol-d3

11H-Perfluoroundecanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1765-48-6

3-Ethylthiophenol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 62154-77-2

(+)-Catechin, 500mg