3,3',4,5'-Tetrachlorobiphenyl ,100 µg/mL,isooctane,1mL,

18 alpha(H)-Oleanane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 30759-92-3

5,6,7,8-Tetrahydroquinoxaline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.

Clofibrate, 100 µg/ml, Acetonitrile, 1ml