Organic and organo-mineral fertilizers - Determination of the content of specific elements by ICP-AES after extraction by water
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Number of Standard:
CSN P CEN/TS 17774
Category:
654937
Pages:
16
Released:
01.12.2022
Catalog number:
515814
DESCRIPTION
CSN P CEN/TS 17774
CSN P CEN/TS 17774 This document specifies a method for the determination of boron (B), cobalt (Co), copper (Cu), iron (Fe), manganese (Mn), molybdenum (Mo) and zinc (Zn) in organic fertilizers and organo-mineral fertilizers extracts using inductively coupled plasma-atomic emission spectrometry (ICP-AES). NOTE - Alternatively, inductively coupled plasma mass spectrometry (ICP-MS) can be used for the measurement if the user proves that the method gives the same results. This method is applicable to water extracts prepared according to CEN/TS 17766. The method can be used for the determination of other elements, provided the user has verified the applicability. Original English text of CSN EN Standard. The price of the Standard included all amendments and correcturs.
