Nitrite as NO2-, 1000µg/ml in water, 100ml Back Catalog number: 54262 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 91720 o-Terphenyl Price on request 98379 Fermentation Standard Price on request 679802 Roxithromycin, 100 µg/ml, Methanol, 1ml Price on request