ASTM-D8083 › Complete Document History
Standard Test Method for Total Nitrogen, and Total Kjeldahl Nitrogen (TKN) by Calculation, in Water by High Temperature Catalytic Combustion and Chemiluminescence Detection
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2016 R23 EDITION - REAPPROVED IN 2023 - Feb. 16, 2023
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Obsolete Revision Information: |
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2016 EDITION - Total Nitrogen, and Total Kjeldahl Nitrogen (TKN) by Calculation, in Water by High Temperature Catalytic Combustion and Chemiluminescence Detection - Feb. 1, 2017
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