BS EN 17424:2020 - Foodstuffs. Determination of aflatoxins in spices other than paprika by IAC clean-up and HPLC-FLD with post-column derivatization

BS EN 17424:2020

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

Status : Current   Published : November 2020

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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 (IAC) clean-up.

The method is applicable to the spices capsicum (excluding paprika), 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 NumberBS EN 17424:2020
TitleFoodstuffs. Determination of aflatoxins in spices other than paprika by IAC clean-up and HPLC-FLD with post-column derivatization
StatusCurrent
Publication Date20 November 2020
Normative References(Required to achieve compliance to this standard)EN ISO 3696
Informative References(Provided for Information)ISO 5725 (all parts), EN ISO/IEC 17025
International RelationshipsEN 17424:2020
Draft Superseded By19/30396558 DC
DescriptorsChemical analysis and testing, Biochemical methods of analysis, Contaminant determination (food), Genetically modified organisms, Deoxyribonucleic acid, Food products, Reproducibility, Food testing, Nucleic acids, Qualitative analysis, Test equipment
ICS67.050
Title in FrenchProduits alimentaires. Dosage des aflatoxines dans les épices autres que le paprika par purification sur colonne d’immunoaffinité et CLHP-FLD avec dérivation post-colonne
Title in GermanLebensmittel. Bestimmung von Aflatoxinen in Gewürzen außer Paprika mit IAC Reinigung und HPLC-FLD mit Nachsäulenderivatisierung
CommitteeAW/275
ISBN978 0 539 05107 0
PublisherBSI
FormatA4
DeliveryYes
Pages34
File Size896 KB
Price£218.00


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