4-Nonyl Phenol-13C6, 1mg Back Catalog number: N650432 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended S-4140-03-10IO 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 Price on request 673228 Chloridazon, 10.0 µg/ml, Acetonitrile, 10ml Price on request 674530 Benzalkonium chloride Mix C10-C16, 10.0 µg/ml, Ac Price on request