Reagent Powder Pillows is required for nitrate evaluation in water, wastewater and seawater.
Article 2107169 is included in the Nitrate Reagent Set (p/n 2429800) that measures nitrate 0.01-0.50 mg/L NO₃-N in water, wastewater and seawater. Each package contains 100 Powder Pillows. NitriVer 3 Nitrite Reagent Powder Pillows may be used to measure 10mL sample.
Sample preparation
It is required to protect NitriVer 3 Nitrite Reagent Powder Pillows from light, heat and moisture.
| Brand | Hach |
| Number of tests | 100 tests |
