(±)-Atenolol-d7 (N-isopropyl-d7),100 µg/mL,MeOH,1mL,

4-Chlorophenoxyacetic acid, 250mg

8-Methylbenzo[b]naphtho[2,3-d]thiophene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 24964-07-6

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