M00000305
New product
ISO 14254 2nd Edition, April 1, 2018 Soil quality - Determination of exchangeable acidity using barium chloride solution as extractant
In stock
Warning: Last items in stock!
Availability date: 07/13/2021
Description / Abstract:
This document specifies a method for the determination of exchangeable acidity in barium chloride extracts of soil samples obtained according to ISO 11260.
The procedure described herein mainly concerns the determination of total exchangeable acidity by means of a fixed pH end point titration.
Two additional and optional procedures are given, describing respectively, determinations of free H+ acidity and aluminium in the extracts.
This document is applicable to all types of air dry soil samples.