Nitrite (NO2-) as N Back Catalog number: 59899 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended M8PFOA Perfluoro-n-[13C8]octanoic acid, 50µg/ml in MeOH, 1,2ml Price on request 2104.30-100-IO Hydroxyhopanone, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1981-81-3 Price on request 8101.10-50-IO 1,2,3,4,6,7-Hexabromonaphthalene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. Price on request