Nitrite as NO2- Back Catalog number: 50202 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MDD-237 2,3,7-Trichloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene Price on request 97314 Acetone Price on request 676313 Prometryn, 10.0 µg/ml, Acetonitrile, 10ml Price on request