Name: EN 15782:2009
Brand: CEN

Animal feeding stuffs - Determination of nicarbazin - High-performance liquid chromatographic method

Published date

05-08-2009

Publisher

Comite Europeen de Normalisation

Foreword
1 Scope
2 Principle
3 Reagents
4 Apparatus
5 Sampling
6 Preparation of test sample
7 Procedure
8 Calculation and expression of results
9 Precision
10 Test report
Annex A (informative) - Results of an interlaboratory
study
Bibliography

This European Standard specifies a method for the determination of additive use of nicarbazin 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/kgNOTEA lower limit of quantitation may be achievable but should be validated by the user.

Committee	CEN/TC 327
DocumentType	Standard
PublisherName	Comite Europeen de Normalisation
Status	Current

Standards	Relationship
DIN EN 15782:2009-11	Identical
NEN EN 15782 : 2009	Identical
DIN EN 15782 E : 2009	Identical
SN EN 15782:2010	Identical
PN EN 15782 : 2009	Identical
UNI EN 15782 : 2009	Identical
NS EN 15782 : 2009	Identical
BS EN 15782:2009	Identical
I.S. EN 15782:2009	Identical
UNE-EN 15782:2010	Identical
NF EN 15782 : 2009	Identical
NBN EN 15782 : 2009	Identical

ISO 6497:2002	Animal feeding stuffs Sampling
EN ISO 6497 : 2005	ANIMAL FEEDING STUFFS - SAMPLING
ISO 6498:2012	Animal feeding stuffs — Guidelines for sample preparation
ISO 3696:1987	Water for analytical laboratory use — Specification and test methods
EN ISO 3696:1995	Water for analytical laboratory use - Specification and test methods (ISO 3696:1987)