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  • BSI
    20/30360293 DC BS EN 17521. Foodstuffs. Determination of Alternaria toxins in tomato, wheat and sunflower seeds by SPE clean-up and HPLC-MS/MS
    Edition: 2020
    $44.66
    / user per year

Description of 20/30360293 DC 2020

This document specifies a procedure for the determination of five Alternaria toxins in wheat, tomato puree and sunflower seeds by high-performance liquid chromatography (HPLC) coupled with tandem mass spectrometry (MS/MS).

The method has been validated with both naturally contaminated and spiked samples of wheat, tomato puree and sunflower seeds.

Validation levels for altenuene (ALT) ranged from 2,18 μg/kg to 13,8 μg/kg.

Validation levels for alternariol (AOH) ranged from 1,82 μg/kg to 46,7 μg/kg.

Validation levels for alternariol monomethyl ether (AME) ranged from 1,29 μg/kg to 47,2 μg/kg.

Validation levels for tentoxin (TEN) ranged from 5,29 μg/kg to 218 μg/kg.

Validation levels for tenuazonic acid (TEA) ranged from 41,8 μg/kg to 1 618 μg/kg.

Limits of quantification of 1 μg/kg for ALT (except in wheat and sunflower seeds), AOH and AME; 5 μg/kg for TEN and 10 μg/kg for TEA or lower are achievable using this method.



Standard Number20/30360293 DC
TitleBS EN 17521. Foodstuffs. Determination of Alternaria toxins in tomato, wheat and sunflower seeds by SPE clean-up and HPLC-MS/MS
StatusDefinitive
Publication Date2020-05-28
Identical National Standard OfprEN 17521
DescriptorsTest equipment, Contaminant determination (food), Genetically modified organisms, Food products, Sampling methods, Performance, Quantitative analysis, Food testing, Proteins
ICS67.050 General methods of tests and analysis for food products
CommitteeAW/275
PublisherBSI
Pages39

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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