PCB-Mix 3, 10µg/mL in Isooctane, 1ml

Tri-n-butyl phosphate, 1.2ml x 50ug/ml, toluene

1,2,3-Trimethylbenzene, 250mg

Nitrogen Calibration Set-Low Boiling Solvents Units: 1x1mL ampoules or 10mL screw-capped bottle Nitrogen introduced using Pyridine Catalogue No. Concentration Matrix: isooctane mg/kg (ppm) S-4140-0 Blank S-4140-03 0.3