Iopanoic acid,100 µg/mL,MeOH,1mL,

2,6-Dimethyloctane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2051-30-1

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

1,1,2,2-Tetrachloroethane, 2000µg/ml in MeOH, 1ml