BS EN 15749:2009

Fertilizers. Determination of sulfates content using three different methods. | Status: Superseded, Withdrawn

1 Scope This European Standard specifies three different methods (Methods A, B and C) for the determination of sulfur present in fertilizers 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).