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CEN/TS 17706:2022 Edition 03/2022
Plant biostimulants - Determination of inorganic arsenic
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Abstract

This document specifies a method for extraction, separation, and determination of inorganic arsenic (iAs) in plant biostimulants using anion-exchange high performance liquid chromatography (HPLC) or ion chromatography (IC) coupled to ICP-MS. This document is also applicable to the blends of fertilizing products where plant biostimulants are the main part of the blend. Otherwise, the Technical Specification for the main part of the blend applies.

Status

Standard - Active

Origin

Technical Committee :
CEN/TC 455 : Plant Biostimulants

Implementation

start of the vote on the project      date of ratification (dor)    03/01/2022
end of the vote on the project      date of anouncement (doa)    30/06/2022
start of the vote on the final project    09/09/2021   date of publication (dop)   
end of the vote on the final project    02/12/2021   date of withdrawal (dow)   


Publication Official Journal
of the Grand-Duchy of Luxembourg
Reference

Relations

Evolutions
prEN 17706

International Classification for Standards (ICS codes) :

07.080 : Biology. Botany. Zoology

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