Name: EN 15781:2009
Brand: CEN

Animal feeding stuffs - Determination of maduramicin-ammonium by reversed-phase HPLC using post-column derivatisation

Published date

05-08-2009

Publisher

Comite Europeen de Normalisation

Foreword
1 Scope
2 Normative reference(s)
3 Principle
4 Reagents
5 Apparatus
6 Sampling
7 Preparation of test sample
8 Procedure
9 Calculation of results
10 Interpretation of confirmation data
11 Precision
12 Test report
Annex A (informative) - Results of the interlaboratory
study
Annex B (informative) - Conditions for post-column
derivatisation with DMAB
Bibliography

This European Standard specifies a high performance liquid chromatography (HPLC) method for thedetermination of the content of maduramicin in feeding stuffs and premixtures.The usual concentration of maduramicin in feedstuffs is 5 mg/kg, in premixtures 500 mg/kg. The limit ofquantification is 2 mg/kg. The limit of detection is 0,5 mg/kg.NOTE A lower limit of quantification may be achievable but shall be validated by the user.

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

Standards	Relationship
SN EN 15781:2010	Identical
DIN EN 15781:2009-11	Identical
NS EN 15781 : 2009	Identical
DIN EN 15781 E : 2009	Identical
PN EN 15781 : 2009	Identical
BS EN 15781:2009	Identical
UNI EN 15781 : 2009	Identical
NEN EN 15781 : 2009	Identical
I.S. EN 15781:2009	Identical
UNE-EN 15781:2010	Identical
NF EN 15781 : 2009	Identical
NBN EN 15781 : 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)