Rostlinné biostimulanty - Stanovení anorganického arsenu (Norma k přímému použití jako ČSN).

The information about the standard:

Designation standards: ČSN P CEN/TS 17706
Classification mark: 655007
Catalog number: 515182
Publication date standards: 1.10.2022
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN

Annotation of standard text ČSN P CEN/TS 17706 (655007):

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