(±)-Amisulpride,neat,neat,10mg,

Iohexol, 100µg/ml in MeOH, 1ml

2,2',4,4',5,5'-Hexachlorobiphenyl, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 35065-27-1

Metribuzin DA, 10μg/ml in Acetonitrile, 10ml