Status : Published
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Abstract

This document specifies a method for determining activity of dehydrogenases in soil, using 2-(4-iodophenyl)-3-(4-nitrophenyl)-5-phenyltetrazolium chloride (INT)[1]-[5]. As the INT reduction is less sensitive to O2, the method is more robust than the TTC-method described in ISO 23753-1.

General information

  • Status
     : Published
    Publication date
     : 2019-02
    Stage
    : International Standard published [60.60]
  • Edition
     : 2
    Number of pages
     : 8
  • Technical Committee :
    ISO/TC 190/SC 4
    ICS :
    13.080.30 
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Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goals

3
Good Health and Well-being
13
Climate Action
15
Life on Land

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  4. ICS
  5. 13
  6. 13.080
  7. 13.080.30
  8. ISO 23753-2:2019