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Normas DIN – AENOR
DIN EN 16317:2013-12

DIN EN 16317:2013-12

Fertilizers - Determination of trace elements - Determination of arsenic by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolution; German version EN 16317:2013

Engrais - Dosage des éléments traces - Détermination de l'arsenic par spectrométrie d'émission atomique avec plasma induit par haute fréquence (ICP-AES) après digestion à l'eau régale; Version allemande EN 16317:2013

Düngemittel - Bestimmung von Elementspuren - Bestimmung von Arsen mit Atomemissionsspektrometrie mit induktiv gekoppeltem Plasma (ICP-AES) nach Königswasseraufschluss; Deutsche Fassung EN 16317:2013

Fecha Anulación:
2017-05 /Withdrawn
Equivalencias internacionales:

EN 16317 (2013-10)

Relación con otras normas DIN:

Reemplaza a: DIN EN 16317:2013-03

Reemplazada por: DIN EN 16317:2017-05

Resumen:
This European Standard specifies a method for the determination of the content of arsenic in fertilizers using inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolution. Limits of quantification are dependent on the sample matrix as well as on the instrument, but can roughly be expected to be 1,5 mg/kg for As.
Keywords:
Aqua regia, Arsenic, Atomic emission spectrometry, Determination of content, Determination procedures, Dissolution method, Fertilizers, ICP, Inductively Coupled Plasma, Mathematical calculations, Soil improving materials, Test performance, Testing, Trace elements
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