For fertilizer products, analyses are performed for total and varying soluble contents of primary and secondary nutrients and trace elements. When required, analyses also are performed for heavy metals, and, depending on the matrix, neutralizing value, screening, pH, conductivity, Bulk density, organic matter content and moisture.
Tarja Kousa, Senior Researcher, Head of Section (inorganic chemistry)
tarja.kousa evira.fi tel. 040 824 3086