Pyriofenone, 100 µg/ml, Acetonitrile, 1ml

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

4'-Fluoro-2,2',3,3',4,5,5',6,6'-nonabromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 876310-29-1

N-Nitrosopiperidine-d10, 1000µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 960049-21-2