Standard

ISO 23753-2:2019

Historical draft

Note: This standard has a new edition: ISO 23753-2:2019

Preview

Corrigendums and amendments are bought separately.

Language
Services

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.

Document information

  • Standard from ISO
  • Published:
  • Expires:
  • Edition: 2
  • Version: 1
  • Document type: IS
  • ICS 13.080.30
  • ISO TC ISO/TC 190/SC 4

Product Relations

Product life cycle