A rugged high-throughput analytical approach for the determination and quantification of multiple mycotoxins in complex feed matrices

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F14%3A43898072" target="_blank" >RIV/60461373:22330/14:43898072 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.sciencedirect.com/science/article/pii/S0039914013010576" target="_blank" >http://www.sciencedirect.com/science/article/pii/S0039914013010576</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.talanta.2013.12.064" target="_blank" >10.1016/j.talanta.2013.12.064</a>

Jazyk výsledku

angličtina

Název v původním jazyce

A rugged high-throughput analytical approach for the determination and quantification of multiple mycotoxins in complex feed matrices

Popis výsledku v původním jazyce

We have developed and optimized high throughput method for reliable detection and quantification of 56 Fusarium, Alternaria, Penicillium, Aspergillus and Claviceps mycotoxins in a wide range of animal feed samples represented by cereals, complex compoundfeeds, extracted oilcakes, fermented silages, malt sprouts or dried distillers' grains with solubles (DDGS). From three tested extraction approaches (acetonitrile, acetonitrile/water, and QuEChERS), the QuEChERS-based method (Quick, Easy, Cheap, Effective, Rugged and Safe) was selected as the best in terms of analytes recoveries and low matrix effects. For separation and detection of target mycotoxins, method based on ultra-high performance liquid chromatography coupled with sensitive tandem mass spectrometry (U-HPLC-MS/MS) was employed. With regards to a high complexity of most of investigated feed samples, optimization of extraction/purification process was needed in the first phase to keep the method as rugged as possible. A special

Název v anglickém jazyce

A rugged high-throughput analytical approach for the determination and quantification of multiple mycotoxins in complex feed matrices

Popis výsledku anglicky

We have developed and optimized high throughput method for reliable detection and quantification of 56 Fusarium, Alternaria, Penicillium, Aspergillus and Claviceps mycotoxins in a wide range of animal feed samples represented by cereals, complex compoundfeeds, extracted oilcakes, fermented silages, malt sprouts or dried distillers' grains with solubles (DDGS). From three tested extraction approaches (acetonitrile, acetonitrile/water, and QuEChERS), the QuEChERS-based method (Quick, Easy, Cheap, Effective, Rugged and Safe) was selected as the best in terms of analytes recoveries and low matrix effects. For separation and detection of target mycotoxins, method based on ultra-high performance liquid chromatography coupled with sensitive tandem mass spectrometry (U-HPLC-MS/MS) was employed. With regards to a high complexity of most of investigated feed samples, optimization of extraction/purification process was needed in the first phase to keep the method as rugged as possible. A special

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CB - Analytická chemie, separace

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2014

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Talanta

ISSN

0039-9140

e-ISSN

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Svazek periodika

121

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

10

Strana od-do

263-272

Kód UT WoS článku

000333791500036

EID výsledku v databázi Scopus

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