Ammonium as NH3 Back Catalog number: 50797 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9136.12-50-IO 2,2',3,3',4,4',6,6'-Octabromodiphenyl ether,50 µg/mL,isooctane,1mL Price on request 8544.2-10MG Methyl thiocyanate, , Solvent-, Unit , # of units-, Cas.no. 556-64-9 Price on request 10580.39-1MM-IO 1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphoethanol sodium salt Price on request