2,2',3',4,5-Pentachlorobiphenyl Back Catalog number: 10735.12-100-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 8399.4-100-AN Desphenyl chloridazon-15N2, 100µg/mL, Solvent-acetonitrile, Unit 1.2mL, # of units-1, Cas.no. Price on request S-4140-50-IO 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 P227237 2,2,3,3,3-Pentafluoropropanoic Acid-13C, 10mg Price on request