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EVS-EN 15749:2022

Fertilizers - Determination of sulfates content using three different methods

General information
Valid from 01.09.2022
Base Documents
EN 15749:2022
Directives or regulations
None
Standard history
Status
Date
Type
Name
01.09.2022
Main
06.01.2010
Main
This document specifies three different methods (Methods A, B and C) for the determination of sulfur present in fertilizer extracts in the form of sulfates. Method A specifies the gravimetric method. Method B specifies the method using inductively coupled plasma optical spectrometry (ICP-OES). Method C specifies the method using ion chromatography (IC).
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