TNM-L TN (Total Nitrogen) Unit


Perform Simultaneous TOC and TN Measurements

Use the TOC-L with TNM to run ASTM D 8083 “Test Method for Total Nitrogen, and Total Kjeldahl Nitrogen (TKN) by Calculation, in Water by High-Temperature Catalytic Combustion and Chemiluminescence Detection”. This method measures TN from 0.2 – 500 mg/L with concentrations up to 10,000 mg/L possible by sample dilution. The method detection limit is ≤ 0.05 mg/L TN. Concentrations as low as 0.005 mg/L are possible with larger sample volumes. The method includes data demonstrating simultaneous TOC analysis.
TNM-L TN Total Nitrogen Unit


D8083, Test Method for Total Nitrogen, and Total Kjeldahl Nitrogen (TKN) by Calculation, in Water by High-Temperature Catalytic Combustion and Chemiluminescence Detection

For Research Use Only. Not for use in diagnostic procedures.