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BS ISO 23697-2:2023

Water quality. Determination of total bound nitrogen (ST-TNb) in water using small-scale sealed tubes Chromotropic acid colour reaction

Summary

Chromotropic acid;Watering;Tubes (pipes);Water supply;Group Ia inorganic compounds;Nitric acid;Nitrous oxide;Organic nitrogen compounds (aliphatic)

Technical characteristics

Publisher British Standards Institution (BSI)
Publication Date 02/07/2023
Page Count 18
Themes Organic nitrogen compounds (aliphatic)
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