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BS ISO 23697-2:2023 | British Standards

Standards Shop | ICS 13 | ICS 13.060 |  ICS 13.060.50

13.060.50 Examination of water for chemical substances

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

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

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


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ISBN: 9780539154726

Keywords:
Chromotropic acid, Watering, Tubes (pipes), Water supply, Group Ia inorganic compounds, Nitric acid, Nitrous oxide, Organic nitrogen compounds (aliphatic), PDF
Publication Date07 Feb 2023
Product SKU30426879
ISBN9780539154726
BSI CodeBS ISO 23697-2:2023
No. of pages18
PublisherBritish Standards Institution
Identical National Standard to:
  • ISO 23697-2




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