logo

Standards Manage Your Business

We Manage Your Standards

ISO

ISO 23753-2:2005

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

Standard Details

ISO 23753-2:2005 specifies a method for determining soil dehydrogenase activity using 2-(4-iodophenyl)-3-(4-nitrophenyl)-5-phenyltetrazolium chloride (INT). As the INT reduction is less sensitive to O2, the method is more reproducible than the TTC-method described in ISO 23753-1. It is not applicable for determining the dehydrogenase activity in upper layers (L, F, H horizons) of forest humus forms with low microbial activity (e.g. mor), or in soils showing reducing properties (e.g. waterlogged soils).

General Information

Status : WITHDRAWN
Standard Type: Main
Document No: ISO 23753-2:2005
Document Year: 2005
Pages: 5
Edition: 1

Life Cycle

Currently Viewing

WITHDRAWN
ISO 23753-2:2005
Knowledge Corner

Expand Your Knowledge and Unlock Your Learning Potential - Your One-Stop Source for Information!

© Copyright 2024 BSB Edge Private Limited.

Enquire now +