Nitrite as NO2- Back Catalog number: 59943 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1422.10-1G 4-sec-Butylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 99-71-8 Price on request 682068 3,5-Dichloroaniline, 100 µg/ml, Methanol, 5ml Price on request 1701.22-K-T 6-n-Butylchrysene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 6901-71-9 Price on request