Shopping Cart

No products in the cart.

AS 4969.2:2008

$20.15

Analysis of acid sulfate soil – Dried samples – Methods of test – Determination of pHKCl and titratable actual acidity (TAA)

Published By Publication Date Number of Pages
AS 2008-06-30 9
Guaranteed Safe Checkout
Categories: ,

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. We’re here to assist you 24/7.
Email:[email protected]

This Standard specifies a method for the determination of pH in a 1 M KCl soil suspension and where required titratable actual acidity (TAA) in acid sulfate soil.
NOTES:
1 The TAA measurement does not quantitatively recover retained acidity held in iron and aluminium hydroxy-sulfate minerals, such as jarosite, KFe3(SO4)2(OH)6 and similar minerals. Methods to determine the retained acidity are given in AS 4969.6 and AS 4969.11.
2 The suspension from this method can be analysed subsequently to determine KCl extractable sulfur, calcium and magnesium (AS 4969.4).

AS 4969.2:2008
$20.15