2,2',3,6'-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,

Demeton-S-methyl-sulfoxide, 10 µg/ml, Ethyl aceta

Perfluorohexanoic acid

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