(±)-Atenolol,100 µg/mL,MeOH,1mL,

5-Aminovaleric Acid, 5g

3-Methylbenzofuran, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 21535-97-7

D4-Flufenacet, 100 µg/ml, Acetonitrile, 1ml