ISO 23753-2:2019

Soil quality — Determination of dehydrogenases activity in soils — Part 2: Method using iodotetrazolium chloride (INT)

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.

OEN:

ISO

Langue:

English

Code(s) de l'ICS:

13.080.30

Statut:

Publié

Date de Publication:

2019-02-14

Numéro Standard:

ISO 23753-2:2019