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Main page>UNE standards>UNE CEN/TS 17768:2022 - Organic and organo-mineral fertilizers - Digestion by aqua regia for subsequent determination of elements (Endorsed by Asociación Española de Normalización in May of 2022.)
in stockReleased: 2022-05-01
UNE CEN/TS 17768:2022 - Organic and organo-mineral fertilizers - Digestion by aqua regia for subsequent determination of elements (Endorsed by Asociación Española de Normalización in May of 2022.)

UNE CEN/TS 17768:2022

Organic and organo-mineral fertilizers - Digestion by aqua regia for subsequent determination of elements (Endorsed by Asociación Española de Normalización in May of 2022.)

Abonos orgánicos y órgano-minerales. Digestión por agua regia para una posterior determinación de elementos (Ratificada por la Asociación Española de Normalización en mayo de 2022.)

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Standard number:UNE CEN/TS 17768:2022
Pages:12
Released:2022-05-01
Status:Standard
DESCRIPTION

UNE CEN/TS 17768:2022

This document specifies the procedure for the digestion of different organic fertilizers and organo-mineral fertilizers with aqua regia to enable a subsequent determination of elements. The extracts are suitable for analysis using FprCEN/TS 17770 and FprCEN/TS 17769. 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.

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UNE standards
65.080 Fertilizers
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