For determination of High Range Ammonia Nitrogen by the AmVer Salicylate Test #39;N Tube Method. Hach Method 10031. Range: 0.4 - 50.0 mg/L NH3-N. Set contains AmVer Diluent Reagent High Range Test #39;N Tube, Ammonia Salicylate Reagent Powder Pillows and Ammonia Cyanurate Reagent Powder Pillows. 25-50 tests (dependent upon the number of reagent blank tests performed). Specifications : Description :Nitrogen, Ammonia Reagent set, AmVer (Salicylate), HR Footnote:Dependent on the number of performed reagent blanks., *Generally, the DR 5000 performs the same methods as the DR/4000. The DR 2800 performs the same methods as the DR 2700, DR/2500, and DR/2400. Some exceptions do exist. Method:10031 Method Name:Salicylate Number of tests:25 - 50 Parameters:Ammonia Platform :Test #39;N Tube Range:0.4 50.0 mg/L NH3-N Special Remarks:Set contains: Cuvette test tubes, AmVer Diluent reagent (2607000), Ammoniasalicylate Powder Pillows (2395266), Ammoniacyanurate Powder Pillows (2395466) Storage Conditions:10 C to 25 C