Nitrite as NO2-, 1000µg/ml in water, 100ml Back Catalog number: 54262 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 679674 3-Hydroxyibuprofen, 10mg Price on request 680341 Tributyl phosphate, 10.0 µg/ml, Cyclohexane, 10m Price on request 679738 D3-Nicotine salicylate, 10mg Price on request