BS PD CEN/TS 17768:2022

Organic and organo-mineral fertilizers. Digestion by aqua regia for subsequent determination of elements

BSI Group, 07/26/2022

Publisher: BS

File Format: PDF

$76.00$152.40

Description

Published:26/07/2022

Pages:14

File Size:1 file , 770 KB

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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 CEN/TS 17770 and CEN/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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