Determination of total dissolved nitrogen by persulfate oxidation

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Hagedorn, F., & Schleppi, P. (2000). Determination of total dissolved nitrogen by persulfate oxidation. Journal of Plant Nutrition and Soil Science, 163, 81-82. https://doi.org/10.1002/(Sici)1522-2624(200002)163:1<81::Aid-Jpln81>3.3.Co;2-T