EPA Method 8260B - Purgeable Internal Std

2,3,4',5,6-Pentachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 18259-05-7

2,4-Dimethylhexane

1,1,2-Trichloroethane