2,3-Dichloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene

1,4-Butanediol dimethacrylate, 95%, 100g

Volatile Mix #3

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