Nitrite as NO2-, 1000µg/ml in water, 100ml Back Catalog number: 54262 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 673513 Chlorthion, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 3373.10-100-CY Dichlone Price on request DF-236-S 2,3,6-Trichlorodibenzofuran, 1.2ml x 50ug/ml, nonane Price on request