EPA Method 502/524 High Conc VOC Mixes

Isooctane, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 540-84-1

Terrylene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 188-72-7

Dibenzothiophene in Xylene Units: 5x1mL ampoule, 1x10mL screw cap bottle Chiron No. (Matrix) Concentration Isooctane Xylene White oil 3 cst µgS/g (ppm) Wt.% S-4055-0-IO S-4054-0-XY S