Perfluorodecylphosphonic acid, 50µg/ml in MeOH, 1,2ml

2,2',3,3',4,4',5,6,6'-Nonabromobiphenyl

1,2,3,4-Tetrachlorobenzene, 1000µg/mL in Isooctane, 1ml

Low level Nitrogen & Sulfur Calibration Set Units: 1x1mL ampoules or 10mL screwcapped bottle Nitrogen introduced using Aniline / Sulfur introduced using di-n-Butyl Sulfide Catalogue No. Concentration Matrix: Benzene mg/kg (ppm) S-4143-0