2,3',4-Trichlorobiphenyl ,100 µg/mL,isooctane,1mL,

Phenyltri-n-pentyltin,1000 µg/mL,isooctane,1mL,

Arochlor 5460 , 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 11126-42-4

3-Methylcholanthrene