Hach® Nitrate TNTplus Vial Test LR

For determination of Nitrate Nitrogen by the Dimethylphenol Method in wastewater, drinking water, surface water, and process waters. TNT835 nitrate reagents have a reporting range of 0.23 to 13.50 mg/L NO3–N or 1.00 to 60.00 mg/L NO3.