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H₂O/mbar) 149/370 120/300 Motor (HP/kW) 22
Built-in check valve to prevent back-flow in the well after the pump is shut down
Replaceable seat design
Pipe Size: 1
YSI Colorimeter Vial Reagents Reagent:Nitrate H₂O/mbar) 149/370 120/300 Motor (HP/kW)YSI Colorimeter Vial Reagents Packs of 50 vials with reagents, instructions, and accessories for use with the YSI pHotoFlex Colorimeters and a thermal reactor. Simply determine which parameter(s) you're interested in and order. Part # Reagent Description Range 251993Y Nitrate Nitrate NO3 1 TC 0. 2 30 mg L NO3 N; 1 to 133 mg L NO3 251998Y Nitrogen, Ammonia HR Ammonium NH4 3 TC 0. 4 50 mg L NH4 N; 0. 5 to 64. 4 mg L NH4 251997Y Nitrogen, Ammonia LR
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