Glufosniate ammonium salt,neat,neat,50mg,

EPA Method 200.8

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

Desphenyl chloridazon-15N2, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no.