Possibility of Voltametric Determination of Acrylamide in Dry Feedstuff

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16270%2F17%3A43875568" target="_blank" >RIV/62157124:16270/17:43875568 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Possibility of Voltametric Determination of Acrylamide in Dry Feedstuff
Original language description
Acrylamide content was measured by voltametric method in dry dog food. Polarographic equipment in three-electrode configuration with hanging mercury drop electrode was used. Tested parameters were: formation of acrylamide complex with transition metals, effect of pH and deposition time. A complex of acrylamide Ni2+ ions was suitable for electrochemical determination of acrylamide in alkaline solutions. The ammonia buffer of pH = 9.5 and Ni2+ concentration of 500 ?mol?l-1 was found to provide the optimal conditions. The accuracy of the method was verified by use of standard reference materials. Acrylamide concentration found in samples ranged from 106 to 358 ?g?kg-1.
Czech name
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Czech description
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Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Sborník přednášek mezinárodní odborné konference XXXVII. Moderní Elektrochemické Metody
ISBN
978-80-905221-5-2
ISSN
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e-ISSN
neuvedeno
Number of pages
5
Pages from-to
248-252
Publisher name
Srsenová Lenka-Best servis
Place of publication
Ústí nad Labem
Event location
Jetřichovice u Děčína
Event date
May 15, 2017
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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