Ammonia as NH3 Back Catalog number: 50779 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71836 1,2,4-Trichloro-5-nitrobenzene Price on request 54144 Bromate (BrO3-) Price on request 2125.12-10-IO Arochlor 1221 , 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 11104-28-2 Price on request