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CEN/TS 17705:2022

Plant biostimulants - Determination of phosphonates

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Kehtiv alates 01.04.2022
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CEN/TS 17705:2022
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Standardi ajalugu
Staatus
Kuupäev
Tüüp
Nimetus
01.04.2022
Põhitekst
This document specifies a method for the extraction and determination of phosphonates (P–PO3) in plant biostimulants using ion chromatography and conductivity detection (IC-CD). 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.
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