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DIN EN 15517:2008-09
Foodstuffs - Determination of trace elements - Determination of inorganic arsenic in seaweed by hydride generation atomic absorption spectrometry (HGAAS) after acid extraction; German version EN 15517:2008
| Fecha edición: |
2008-09-01
En Vigor
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|---|---|
| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This document specifies a procedure for the determination of hydrochloric acid (gastric acid concentration) extractable inorganic arsenic in seaweed. Collaborative studies have been carried out (Annex A). The method is suitable for the determination of inorganic arsenic not less than 1 mg/kg and below 100 mg/kg on a dry weight basis. The amount of inorganic arsenic is considered to be that part determined by the procedure described in this document. |
| Keywords: | Acid extracts|Analysis|Apparatus for analysis|Arsenic|Atomic absorption spectrometry|Atomic absorption spectrophotometry|Centrifuge method|Centrifuges|Chemical analysis and testing|Chemical reagents|Determination of content|Food additives|Food chemistry|Food inspection|Food products|Food testing|Heavy metals|Hydride technique|Inorganic|Instruments|Investigations|Laboratories|Methods of analysis|Plants|Residues|Samples|Sampling methods|Seas|Specification (approval)|Specimen preparation|Test performance|Test report|Testing|Trace element analysis|Trace elements |
| ICS: | 67.050 - Métodos generales de análisis y de ensayo de productos alimenticios, 71.040.50 - Métodos de análisis físicoquímicos |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN 15517:2008 |
|
Reemplazo Normas |
Reemplaza a DIN EN 15517:2008-06 |










