Multi-elemental analysis of wine samples using ICP-OES and ICP-MS methods. Anthropogenic gadolinium in wine

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F21%3A39917687" target="_blank" >RIV/00216275:25310/21:39917687 - isvavai.cz</a>

Výsledek na webu

<a href="https://hdl.handle.net/10195/78453" target="_blank" >https://hdl.handle.net/10195/78453</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Multi-elemental analysis of wine samples using ICP-OES and ICP-MS methods. Anthropogenic gadolinium in wine

Popis výsledku v původním jazyce

The study was focused on developing a method for elemental analysis of wine samples. The sample set of 200 wines contained white, rosé and red still wines. The wine vintages were 2013, 2014, 2015, 2016, 2017 and 2019. Samples were taken from wine festivals in Pardubice and Hradec Králové and private wineries in the Czech Republic. The analysis was performed using inductively coupled plasma optical emission spectrometry (ICP-OES) and inductively coupled plasma mass spectrometry (ICP-MS). The determined elements were As, Ba, Ca, Cd, Ce, Co, Cu, Dy, Er, Eu, Fe, Gd, Ho, K, La, Lu, Mg, Mn, Na, Nd, Ni, P, Pb, Pr, S, Sm, Sr, Tb, Tm, Y, Yb and Zn. The obtained data were processed statistically. Sr/Ba, Sr/Ca and Sr/Mg ratios were determined as potential indicators for the identification and classification of the wine origin. The existence of the gadolinium anomaly for selected wine samples was investigated as evidence of the presence of anthropogenic gadolinium.

Název v anglickém jazyce

Multi-elemental analysis of wine samples using ICP-OES and ICP-MS methods. Anthropogenic gadolinium in wine

Popis výsledku anglicky

The study was focused on developing a method for elemental analysis of wine samples. The sample set of 200 wines contained white, rosé and red still wines. The wine vintages were 2013, 2014, 2015, 2016, 2017 and 2019. Samples were taken from wine festivals in Pardubice and Hradec Králové and private wineries in the Czech Republic. The analysis was performed using inductively coupled plasma optical emission spectrometry (ICP-OES) and inductively coupled plasma mass spectrometry (ICP-MS). The determined elements were As, Ba, Ca, Cd, Ce, Co, Cu, Dy, Er, Eu, Fe, Gd, Ho, K, La, Lu, Mg, Mn, Na, Nd, Ni, P, Pb, Pr, S, Sm, Sr, Tb, Tm, Y, Yb and Zn. The obtained data were processed statistically. Sr/Ba, Sr/Ca and Sr/Mg ratios were determined as potential indicators for the identification and classification of the wine origin. The existence of the gadolinium anomaly for selected wine samples was investigated as evidence of the presence of anthropogenic gadolinium.

Druh

J_ost - Ostatní články v recenzovaných periodicích

CEP obor

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OECD FORD obor

10406 - Analytical chemistry

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název periodika

Scientific Papers of the University of Pardubice, Series A, Faculty of Chemical Technology

ISSN

1211-5541

e-ISSN

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Svazek periodika

27

Číslo periodika v rámci svazku

2021

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

15

Strana od-do

103-118

Kód UT WoS článku

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EID výsledku v databázi Scopus

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