Ammonium as NH3 Back Catalog number: 50797 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59377 ICP Mix Price on request 9508.7-100-AN DNOC-d3, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 1219804-69-9 Price on request BDD-12346789 Octabromodibenzo-p-dioxin, 1.2ml x 10ug/ml, toluene Price on request