Determination of ochratoxin A in brewing materials and beer by ultra performance liquid chromatography with fluorescence detection
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60193697%3A_____%2F11%3A%230000589" target="_blank" >RIV/60193697:_____/11:#0000589 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Determination of ochratoxin A in brewing materials and beer by ultra performance liquid chromatography with fluorescence detection
Original language description
In 2008-2009 the total set of 237 samples of malting barley, malt, hop, wort, and beer was analysed for ochratoxin A (OTA) contamination using the ultra performance liquid chromatography (UPLC) coupled to fluorescence detection (FLD). The UPLC method isa fast technique with low limits of detection and quantification (LOD and LOQ) compared to other methods used routinely. LOD and LOQ values were 0.0003 and 0.001 ng/ml for beer, 0.05 and 0.2 mu g/kg for barley and malt, 0.16 and 0.5 mu g/kg for hop, respectively. Ochratoxin A was detected in one barley sample (0.3 mu g/kg), one malt (0.7 mu g/kg) and one hop sample (0.6 mu g/kg). OTA content was also determined during the brewing process. In addition, samples of both domestic and foreign beers, obt
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
GM - Food industry
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
FOOD CHEMISTRY
ISSN
0308-8146
e-ISSN
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Volume of the periodical
126
Issue of the periodical within the volume
1
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
5
Pages from-to
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UT code for WoS article
000286855100049
EID of the result in the Scopus database
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