EPA Method 1613 Calibration Kit, 5 ampoules, nonane

2,2',3,3',4,4',6-Heptachlorobiphenyl ,100 µg/mL,isooctane,1mL,

Ethylene glycol mono(p-n-octylphenyl) ether, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 51437-89-9

Benzo(b)fluoranthene, 100µg/ml in Acetonitrile, 1ml