Rapid analysis of phenolic acids in beverages by UPLC-MS/MS
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F08%3A00005450" target="_blank" >RIV/61989592:15310/08:00005450 - isvavai.cz</a>
Alternative codes found
RIV/61389030:_____/08:00322093
Result on the web
—
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
Rapid analysis of phenolic acids in beverages by UPLC-MS/MS
Original language description
A rapid method for qualitative and quantitative analysis of 17 phenolic acids (gallic acid, 3,5-dihydroxybenzoic acid, protocatechuic acid, chlorogenic acid, gentisic acid, 4-hydroxybenzoic acid, caffeic acid, vanillic acid, syringic acid, 3-hydroxybenzoic acid, 4-coumaric acid, sinapic acid, ferulic acid, 3-coumaric acid, 2-coumaric acid, salicylic acid and trans-cinnamic acid) in different beverages was developed using ultra performance liquid chromatography (UPLC) coupled with tandem mass spectrometry (MS/MS). The analytes were detected in multiple reaction monitoring (MRM) mode and quantified using internal standards of deuterium-labelled 4-hydroxybenzoic (2,3,5,6-D4) and salicylic (3,4,5,6-D4) acids. Limits of detection (LODs) ranged from 0.15 to15 pmol and the response was linear to 1000 pmol injected. Mean method precision of 4.4 RSD% (range, 2.0?9.1%) was obtained, and a mean accuracy (bias) of 1.1% (range, -14.5 to 17.5%). The applicability of this analytical approach was con
Czech name
Rychlá analýza fenolických kyselin v nápojích pomocí UPLC-MS/MS
Czech description
Byla vyvinuta rychlá metoda pro kvalitativní i kvantitativní stanovení 17 fenolických kyselin v různých nápojích pomocí ultra účinné kapalinové chromatografie spojené s tandemovou hmotnostní spektrometrií. Ke kvantifikaci byly použity vnitřní standardy,metoda byla validována a úspěšně použita k měření vzorků vína, grepového džusu a zeleného čaje.
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CB - Analytical chemistry, separation
OECD FORD branch
—
Result continuities
Project
<a href="/en/project/KAN200380801" target="_blank" >KAN200380801: Immunonanotechnologies for hormone diagnostic</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2008
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
—
Volume of the periodical
111
Issue of the periodical within the volume
3
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
1
Pages from-to
—
UT code for WoS article
—
EID of the result in the Scopus database
—