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>UNE standards>UNE EN 16965:2019 - Fertilizers - Determination of cobalt, copper, iron, manganese and zinc using flame atomic absorption spectrometry (FAAS)
in stockReleased: 2019-02-27
UNE EN 16965:2019 - Fertilizers - Determination of cobalt, copper, iron, manganese and zinc using flame atomic absorption spectrometry (FAAS)

UNE EN 16965:2019

Fertilizers - Determination of cobalt, copper, iron, manganese and zinc using flame atomic absorption spectrometry (FAAS)

Fertilizantes. Determinación de cobalto, cobre, hierro, manganeso y zinc utilizando espectrometría de absorción atómica de llama (FAAS).

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Standard number:UNE EN 16965:2019
Pages:25
Released:2019-02-27
Status:Standard
Pages (Spanish):26
DESCRIPTION

UNE EN 16965:2019

This European Standard specifies a method for the determination of cobalt, copper, iron, manganese and zinc in fertilizer extracts using flame atomic absorption spectrometry (FAAS). This method is applicable to water and aqua regia fertilizer extracts obtained according to prEN 16962 and/or prEN 16964. NOTE In most cases, the presence of small quantities of organic matter will not affect determinations by FAAS and it is not necessary to apply organic matter removal.