Vinyl chloride, certified ref. material, 2000μg/mL in MeOH, 1ml

Mass-Labelled PCDD/PCDF Internal Standard Solution, 1.2ml, nonane

Nitrogen Calibration Set-High Boiling Solvents Units: 1x1mL ampoules or 10mL screw-capped bottle Nitrogen introduced using Carbazole Catalogue No. Concentration Matrix: isooctane mg/kg (ppm) S-4141-0 Blank S-4141-03

Tetraethyltin, 1000 µg/ml, Methanol, 5ml