Reagent Powder Pillows is required for low range nitrate evaluation in water and other liquids.
Article 1412099 is required for low range nitrate evaluation with Color Disc Test Kit NI-14 (1416100) in water and other liquids. Each package of the product contains 100 Powder Pillows. NitraVer 6 Nitrate Reagent Powder Pillows can be used to analyze 5mL sample.
| Brand | Hach |
| Method | Cadmium Reduction method |
| Quantity | 100/pk |
