DETERMINATION OF FLAVONOIDS IN STELLARIA BY HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY-TANDEM MASS SPECTROMETRY
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F14%3A43897206" target="_blank" >RIV/60461373:22330/14:43897206 - isvavai.cz</a>
Alternative codes found
RIV/00023761:_____/14:#0000468
Result on the web
<a href="http://dx.doi.org/10.1080/00032719.2014.908382" target="_blank" >http://dx.doi.org/10.1080/00032719.2014.908382</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/00032719.2014.908382" target="_blank" >10.1080/00032719.2014.908382</a>
Alternative languages
Result language
angličtina
Original language name
DETERMINATION OF FLAVONOIDS IN STELLARIA BY HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY-TANDEM MASS SPECTROMETRY
Original language description
genus Stellaria (Caryophyllaceae) presents widely distributed plants often used in traditional medicine. Flavonoids are highly active plant secondary metabolites that may be involved in some of the effects of Stellaria plants. In this study, two new high-performance liquid chromatography-electrospray ionization tandem mass spectrometry (HPLC-ESI-MS-MS) methods were developed for the determination of flavonoids and isoflavonoids in plant material. The separations were performed on a reverse-phase C18 column with gradient elution using methanol and water with 0.5% acetic acid as the mobile phase. Multiple reaction monitoring was used for the tandem mass spectrometry detection and the two most intensive transitions were chosen for the identification of each analyte. The limits of detection and the limits of quantification were between 0.2 and 15.0 ng/mL and 0.6 and 50.0 ng/mL. The developed methods were successfully used for the analyses of four representatives of the genus Stellaria. All
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
<a href="/en/project/GA525%2F09%2F0994" target="_blank" >GA525/09/0994: Chemotaxonomy of isoflavonoids</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
ANALYTICAL LETTERS
ISSN
0003-2719
e-ISSN
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Volume of the periodical
47
Issue of the periodical within the volume
14
Country of publishing house
US - UNITED STATES
Number of pages
15
Pages from-to
2317-2331
UT code for WoS article
000340474500002
EID of the result in the Scopus database
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