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Homepage>BS Standards>07 MATHEMATICS. NATURAL SCIENCES>07.080 Biology. Botany. Zoology>PD CEN/TS 17705:2022 Plant biostimulants. Determination of phosphonates
immediate downloadReleased: 2022-07-04
PD CEN/TS 17705:2022 Plant biostimulants. Determination of phosphonates

PD CEN/TS 17705:2022

Plant biostimulants. Determination of phosphonates

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Standard number:PD CEN/TS 17705:2022
Pages:16
Released:2022-07-04
ISBN:978 0 539 17292 8
Status:Standard
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PD CEN/TS 17705:2022


This standard PD CEN/TS 17705:2022 Plant biostimulants. Determination of phosphonates is classified in these ICS categories:
  • 65.080 Fertilizers
  • 07.080 Biology. Botany. Zoology
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.