BS EN 15925:2011
$86.31
Fertilizers. Extraction of total sulfur present in various forms
Published By | Publication Date | Number of Pages |
BSI | 2011 | 12 |
This document specifies a method for the extraction of the total sulfur contained in fertilizers in elemental form and/or in other chemical combinations. The method is applicable to EC fertilizers for which a declaration of the total sulfur present in various forms (elemental, thiosulfate, sulfite, sulfate) is provided.