International Standard
ISO 23753-2:2019
Soil quality — Determination of dehydrogenases activity in soils — Part 2: Method using iodotetrazolium chloride (INT)
Reference number
ISO 23753-2:2019
Edition 2
2019-02
International Standard
Read sample
ISO 23753-2:2019
70146
Published (Edition 2, 2019)
This standard has 1 amendment.

ISO 23753-2:2019

ISO 23753-2:2019
70146
Language
Format
CHF 63
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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

  •  : Published
     : 2019-02
    : Close of review [90.60]
  •  : 2
     : 8
  • ISO/TC 190/SC 4
    13.080.30 
  • RSS updates

 Amendments

Amendments are issued when it is found that new material may need to be added to an existing standardization document. They may also include editorial or technical corrections to be applied to the existing document.

Amendment 1

Edition 2020

ISO 23753-2:2019/Amd 1:2020
79814
Language
Format
CHF 18
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Life cycle

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