ICP Multi-element Standard

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

1-(4-Chlorophenyl)urea, 100 µg/ml, Acetonitrile,

Volatile Mix C1, 200µg/ml in MeOH, 1ml