DIN EN 16278:2012-09
Animal feeding stuffs - Determination of inorganic arsenic by hydride generation atomic absorption spectrometry (HG-AAS) after microwave extraction and separation by solid phase extraction (SPE); German version EN 16278:2012
| Fecha edición: |
2012-09-01
En Vigor
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|---|---|
| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This European Standard describes a procedure for the determination of inorganic arsenic in animal feeding stuffs of marine origin by Solid Phase Extraction (SPE) and Hydride Generation Atomic Absorption Spectrometry (HG-AAS). The method has been successfully tested in a collaborative trial with a working range from 0,19 mg/kg to 2,7 mg/kg (Horrat values < 2; HORRAT value is Horwitz-Ratio value). The LOQ of the method is usually approximately 0,1 mg/kg or lower. |
| Keywords: | AAS|Agricultural products|Agriculture|Animal feed|Arsenic|Arsenic inorganic compounds|Atomic absorption spectrophotometry|Determination of content|Inorganic|Inter-laboratory tests|Solid phase extraction|Test performance |
| ICS: | 65.120 - Alimentos para animales |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN 16278:2012 |
|
Reemplazo Normas |
Reemplaza a DIN EN 16278:2011-05 |
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