Profenophos, 1000µg/ml in MeOH, 1ml

Benzo[c]phenanthrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 195-19-7

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

2,4’-Methoxychlor