Nitrite as NO2- Back Catalog number: 50738 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1146.26-10MG n-Hexacosane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 630-01-3 Price on request XA20520000AL Anthracene, 100µg/mL in Acetonitrile, 1ml Price on request 2451.7-K-IP 2,4-Dinitroanisole, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 119-27-7 Price on request