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SOLVED: Measurement of nitrogen in water in the form of nitrite NO2 can be achieved by diazo dye formation followed by measurement of absorbance at 543 nm. Measurement of nitrate nitrogen (NO3-)
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ASTI >> Case Studies, Application Bulletins & White Papers >> Continuous Inline Ion Selective Analysis >> Free Ammonia NH3-N (Total Nitrogen) Measurement in Municipal Water Districts
Using new technology to measure nitrogen in coastal surface waters | MIT News | Massachusetts Institute of Technology
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Resonance scattering spectrometry for measuring ammonia nitrogen in water rapidly - Eureka | Patsnap
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Water | Free Full-Text | Measurement of Total Nitrogen Concentration in Surface Water Using Hyperspectral Band Observation Method
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Nitrate-nitrogen and nitrite-nitrogen levels measured in the bottled... | Download Scientific Diagram
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