Dimetridazole, 250mg

1,1,1,3,10,12,12,12-Octachlorododecane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 601523-21-1

Acetaminophen, 100 µg/ml, Acetonitrile, 1ml

2,3,3',4'-Tetrachlorobiphenyl (56)