Nitrite as NO2- Back Catalog number: 50202 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1990.12-50-IO 2,4,4',6-Tetrabromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 189084-63-7 Price on request 94786 Additional Analytes Mix Price on request 677887 1,2-Bis(2,4,6-tribromophenoxy)ethane, 50mg Price on request