19/30396558 DC - BS EN 17424. Foodstuffs. Determination of aflatoxins in spices other than paprika by IAC clean-up and HPLC-FLD with post-column derivatization

19/30396558 DC

BS EN 17424. Foodstuffs. Determination of aflatoxins in spices other than paprika by IAC clean-up and HPLC-FLD with post-column derivatization

Status : Current, Draft for public comment   Published : August 2019

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This document describes a procedure for the determination of aflatoxins B1, B2, G1 and G2 and total aflatoxins (sum of B1, B2, G1 and G2) in spices for which EU maximum levels are established, other than paprika, by high performance liquid chromatography (HPLC) with post-column derivatization (PCD) and fluorescence detection (FLD) after immunoaffinity column clean-up. The method is applicable to the spices capsicum, pepper, nutmeg, ginger, turmeric and mixtures thereof. The method has been validated for aflatoxins B1, B2, G1 and G2 and total aflatoxins in a range of test samples that comprised: ginger, pepper, nutmeg, chilli, turmeric as individual spices and mixed pepper+chilli+nutmeg (90+5+5, m+m+m), mixed spice+ginger (6+4, m+m) mixed spice, mixed turmeric+ginger (2+8, m+m). The validation was carried out over the following concentration ranges: aflatoxin B1 = 1 µg/kg to 16 µg/kg and total aflatoxins = 2,46 µg/kg to 36,1 µg/kg.




Standard Number19/30396558 DC
TitleBS EN 17424. Foodstuffs. Determination of aflatoxins in spices other than paprika by IAC clean-up and HPLC-FLD with post-column derivatization
StatusCurrent, Draft for public comment
Publication Date06 August 2019
Normative References(Required to achieve compliance to this standard)EN ISO 3696
Informative References(Provided for Information)EN ISO/IEC 17025, ISO 5725 (all parts)
International RelationshipsprEN 17424
Draft Expiry Date24 September 2019
DescriptorsBiochemical methods of analysis, Deoxyribonucleic acid, Genetically modified organisms, Food testing, Reproducibility, Food products, Test equipment, Qualitative analysis, Chemical analysis and testing, Nucleic acids, Contaminant determination (food)
ICS67.050
Title in FrenchProduits alimentaires - Détermination des aflatoxines dans les épices (pour lesquelles un niveau maximal a été établi par l'UE) autres que le paprika
Title in GermanLebensmittel - Bestimmung von Aflatoxinen in Gewürzen außer Paprika mit IAC Reinigung und HPLC-FLD mit Nachsäulenderivatisierung
CommitteeAW/275
PublisherBSI
FormatA4
DeliveryYes
Pages35
File Size489 KB
NotesWarning: this draft is not current beyond its expiry date for comments.
Price£20.00


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