What is BS EN 16965- Determination of cobalt, copper, iron, manganese and zinc in fertilizers about?
BS EN 16965 is a standard that serves technical specifications for the determination of cobalt, copper, iron, manganese and zinc in fertilizers that promote essential plant processes and growth that increase crop yield.
BS EN 16965 specifies a method for the determination of cobalt, copper, iron, manganese and zinc in fertilizer extracts using flame atomic absorption spectrometry (FAAS).
BS EN 16965 method is applicable to water and aqua regia fertilizer extracts obtained according to EN 16962 and