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  • BSI
    BS EN 17425:2021 Foodstuffs. Determination of ergot alkaloids in cereals and cereal products by dSPE clean-up and HPLC-MS/MS
    Edition: 2021
    $473.45
    / user per year

Description of BS EN 17425:2021 2021

This document describes a method for the determination of the sum of six ergot alkaloids (ergocornine, ergometrine, ergocristine, ergotamine, ergosine and ergocryptine) and their -inine epimer pairs by liquid chromatography coupled with tandem mass spectrometry (LC-MS/MS) after clean-up by dispersive solid phase extraction (dSPE).

The method has been validated in the range 13,2 µg/kg to 168 µg/kg for the sum of the twelve ergot alkaloids, in rye flour, rye bread and cereal products (breakfast cereal, infant breakfast cereal, and crispbread) that contained rye as an ingredient, as well as seeded wholemeal flour and a barley and rye flour mixture.

Method performance was satisfactory in the range 24,1 µg/kg to 168 µg/kg, however at lower concentrations RSDR values were greater than 44 %, and HorRat values exceeded 2,0, indicating the method may not be fully suitable at concentrations below 24 µg/kg for sum of ergot alkaloids, although it is suitable for screening at these concentrations.



Standard NumberBS EN 17425:2021
TitleFoodstuffs. Determination of ergot alkaloids in cereals and cereal products by dSPE clean-up and HPLC-MS/MS
StatusDefinitive
Publication Date2021-04-21
Identical National Standard OfEN 17425
DescriptorsMeasuring instruments, Measurement characteristics, Measurement, Density measurement, Food crops, Test equipment, Test specimens, Calibration, Crops, Bulk density, Agricultural products, Cereals
ICS67.050 General methods of tests and analysis for food products, 67.060 Cereals, pulses and derived products
CommitteeAW/275
ISBN978 0 539 05108 7
PublisherBSI
Pages48

About BSI

BSI Group, also known as the British Standards Institution is the national standards body of the United Kingdom. BSI produces technical standards on a wide range of products and services and also supplies certification and standards-related services to businesses.
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