Nitrite as NO2-, 1000µg/ml in water, 100ml Back Catalog number: 54262 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended XA17320100AC Terbutryn D5, 100µg/ml in Acetone, 1ml Price on request 1542.10-K-IOX5 2-Aminonaphthalene-d7, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 93951-94-1 Price on request 54129 EPA Method 300.0 Eluent 100 x Conc., 100ml Price on request