Metoprolol tartrate, 100 µg/ml, Methanol, 1ml

4,4'-Dichlorobenzophenone,neat,neat,250mg,

18ß(H)-Olean-12-en-3-one, neat, Solvent-neat, Unit 2mg, # of units-1, Cas.no. 638-97-1

iso-Butyl n-pentyl phthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.