BS 5551-4.3.2:1983
$86.31
Fertilizers. Chemical analysis. Determination of potassium – Preparation of the test solution for determination of acid-soluble potassium content
Published By | Publication Date | Number of Pages |
BSI | 1983 | 10 |
This International Standard specifies the reference method for the preparation of test solutions of fertilizers for the subsequent determination of their acid-soluble potassium contents.