Methods of speciation analysis of arsenic in food and nutritional supplements by liquid chromatography inductively coupled plasma mass spectrometry (ICP-MS)
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F12%3A33143252" target="_blank" >RIV/61989592:15310/12:33143252 - 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
Methods of speciation analysis of arsenic in food and nutritional supplements by liquid chromatography inductively coupled plasma mass spectrometry (ICP-MS)
Original language description
Speciation analysis plays an important role in analysis of food and food supplements. Food is the most obvious mean of transport for toxic elements to enter the human body. The identification and determination of the element species is necessary for an accurate risk assessment. While the toxic inorganic arsenic (AsIII and AsV) have been proven as carcinogenic compounds, methylated forms of arsenic such as methylarsenic acid (MMA) and dimethylarsenic acid (DMA) are significantly less toxic. Finally, other well-known species such arsenobetaine (AsB), arsenocholine (AsC) and arsenosugars (AsSs) are considered to be non-toxic. This review focuses on basic principles of HPLC and advantages and limitations of using ICP-MS as a detector for arsenic speciation. Important aspects of analytical procedures used in analysis of food and food supplements including column, extraction method, mobile phases and separation conditions and validation parameters are also presented.
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
CB - Analytical chemistry, separation
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Acta Universitatis Palackianae Olomucensis, Facultas Rerum Naturalium, Chemica
ISSN
0232-0061
e-ISSN
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Volume of the periodical
52
Issue of the periodical within the volume
1
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
22
Pages from-to
1-22
UT code for WoS article
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EID of the result in the Scopus database
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