D4-1,2-Dichloroethane, 2000 µg/ml, Methanol, 1ml

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

Nalidixic acid, 100mg

1-Tetradecanol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 112-72-1