Chlorpyrifos, 100 µg/ml, Toluene, 1ml

Irgarol-d9 (tert-butyl-d9),100 µg/mL,acetonitrile,1mL,

4,4'-Methylenebis(3-chloro-2,6-diethylaniline), 100mg

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