ISO 9377-2Mineral/diesel, 5000µg/ml in Hexane,5ml

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

Metolachlor ESA sodium salt, 100 µg/ml, Acetonitr

Sulfate (SO42-)