Nitrite (NO2-) as N Back Catalog number: 50628 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 15900-1577-100AN5 Dichlormid, 100µg/ml in Acetonitrile, 5ml Price on request 90165 Aroclor 1262 Price on request 8645.12-50-T 1,3,8,9-Tetrachlorodibenzo-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. Price on request