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CEN/TS 17767:2022

Organo-mineral fertilizers - Extraction of phosphorus by formic acid

Summary

This document specifies the procedure for the extraction of phosphorus in 2 % formic acid (20 g/l), representing the amount of soft natural phosphates.
The method is applicable to organo-mineral fertilizers.

Technical characteristics

Publisher Bureau de Normalisation Belge (NBN)
Publication Date 04/09/2022
Page Count 5
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