EN 15781:2009
(Main)Animal feeding stuffs - Determination of maduramicin-ammonium by reversed-phase HPLC using post-column derivatisation
Animal feeding stuffs - Determination of maduramicin-ammonium by reversed-phase HPLC using post-column derivatisation
This European Standard specifies a high performance liquid chromatography (HPLC) method for the
determination 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 of
quantification 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.
Futtermittel - Bestimmung von Maduramicin-Ammonium durch Umkehrphasen HPLC-Verfahren mittels Nachsäulenderivatisierung
Diese Europäische Norm legt ein hochleistungsflüssigchromatographisches (HPLC-) Verfahren zur Bestimmung
des Gehaltes von Maduramicin in Futtermitteln und Vormischungen fest.
Die übliche Konzentration von Maduramicin in Futtermitteln beträgt 5 mg/kg, in Vormischungen 500 mg/kg.
Die Bestimmungsgrenze beträgt 2 mg/kg. Die Nachweisgrenze beträgt 0,5 mg/kg.
ANMERKUNG Eine niedrigere Bestimmungsgrenze lässt sich erreichen, jedoch muss sie durch den Anwender validiert
werden.
Aliments des animaux - Détermination de la maduramicine ammonium par HPLC en phase inverse à l'aide de la dérivation post-colonne
La présente Norme européenne spécifie une méthode de chromatographie liquide haute performance (HPLC)
pour déterminer la teneur en maduramicine dans les aliments et les prémélanges.
La teneur en maduramicine est de 5 mg/kg dans les aliments, de 500 mg/kg dans les prémélanges. La limite
de quantification est de 2 mg/kg. La limite de détection est de 0,5 mg/kg.
NOTE Une limite de quantification plus faible peut être atteignable mais elle doit être validée par l’utilisateur.
Krma - Določevanje amonijevega maduramicina s tekočinsko kromatografijo visoke ločljivosti s postkolonsko derivatizacijo
General Information
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.UDILMRFuttermittel - Bestimmung von Maduramicin-Ammonium durch Umkehrphasen HPLC-Verfahren mittels NachsäulenderivatisierungAliments des animaux - Détermination de la maduramicine ammonium par HPLC en phase inverse à l'aide de la dérivation post-colonneAnimal feeding stuffs - Determination of maduramicin-ammonium by reversed-phase HPLC using post-column derivatisation65.120KrmilaAnimal feeding stuffsICS:Ta slovenski standard je istoveten z:EN 15781:2009SIST EN 15781:2009en,fr,de01-december-2009SIST EN 15781:2009SLOVENSKI
STANDARD
SIST EN 15781:2009
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 15781August 2009ICS 65.120 English VersionAnimal feeding stuffs - Determination of maduramicin-ammonium by reversed-phase HPLC using post-columnderivatisationAliments des animaux - Détermination de la maduramicineammonium par HPLC en phase inverse à l'aide de ladérivation post-colonneFuttermittel - Bestimmung von Maduramicin-Ammoniumdurch Umkehrphasen HPLC-Verfahren mittelsNachsäulenderivatisierungThis European Standard was approved by CEN on 3 July 2009.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the CEN Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre:
Avenue Marnix 17,
B-1000 Brussels© 2009 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 15781:2009: ESIST EN 15781:2009
EN 15781:2009 (E) 2 Contents Page Foreword .3 1 Scope .4 2 Normative reference(s) .4 3 Principle .4 4 Reagents .4 5 Apparatus .5 6 Sampling .6 7 Preparation of test sample .7 8 Procedure .7 9 Calculation of results .8 10 Interpretation of confirmation data .9 11 Precision .9 12 Test report .9 Annex A (informative)
Results of the interlaboratory study . 10 Annex B (informative)
Conditions for post-column derivatisation with DMAB . 12 Bibliography . 13
SIST EN 15781:2009
EN 15781:2009 (E) 3 Forewor
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