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Normas DIN – AENOR
DIN EN 15782:2009-11

DIN EN 15782:2009-11

Animal feeding stuffs - Determination of nicarbazin - High-performance liquid chromatographic method; German version EN 15782:2009

Aliments des animaux - Détermination de la nicarbazine - Méthode de chromatographie liquide hautes performances; Version allemande EN 15782:2009

Futtermittel - Bestimmung von Nicarbazin - Hochleistungsflüssigchromatographisches Verfahren; Deutsche Fassung EN 15782:2009

Fecha:
2019-11 /Active
Equivalencias internacionales:

BVL F 0046 (2010-09)

EN 15782 (2009-08)

Relación con otras normas DIN:

Reemplaza a: DIN EN 15782:2008-04

Resumen:
This European Standard specifies a method for the determination of additive use of nicarbazin content in animal feeding stuffs and premixtures (maximum concentration 2,5 % nicarbazin) using high performance liquid chromatography. Nicarbazin is a 1:1 equimolar mixture of 4,4'-dinitrocarbanilide (DNC) and 4,6-dimethyl-2-pyriminol (HDP). Nicarbazin is generally determined by using DNC as the target compound. In this method the DNC moiety of nicarbazin is detected. The limit of quantitation is 20 mg/kg. The limit of detection is 0,5 mg/kg.
Keywords:
Agricultural products, Agriculture, Animal feed, Chemical analysis and testing, Detection limits, Determination, Determination of content, Extraction, High performance liquid chromatography, HPLC, Instruments, Inter-laboratory tests, Investigation methods, Liquid chromatography, Methods of analysis, Nicarbazine, Samples, Sampling methods, Test report
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