Isopropyl benzene, 200µg/ml in MeOH, 1ml

2,4-D, 100 µg/ml, Acetonitrile, 5ml

DL-Propranolol hydrochloride, 1000µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 318-98-9

3,4,4',5-Tetrachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 70362-50-4