Characterization of mustard seeds and paste by DART ionization with time-of-flight mass spectrometry

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F14%3A43897146" target="_blank" >RIV/60461373:22330/14:43897146 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1002/jms.3419" target="_blank" >http://dx.doi.org/10.1002/jms.3419</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/jms.3419" target="_blank" >10.1002/jms.3419</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Characterization of mustard seeds and paste by DART ionization with time-of-flight mass spectrometry

Popis výsledku v původním jazyce

DART (direct analysis in real time) is a novel technique with great potential for rapid screening analysis. The DART ionization method coupled with high-resolution time-of-flight mass spectrometry (TOF-MS) has been used for characterization of mustard seeds and table mustard. The possibility to use DART to analyse glucosinolates was confirmed on determination of sinalbin (4-hydroxybenzyl glucosinolate). The DART-TOF-MS method was optimized and validated. A set of samples of mustard seeds and mustard products was analyzed. HPLC and DART-TOF-MS were used to determine glucosinolates in mustard seeds and compared. The correlation equation between these methods was DART = 0.797HPLC+6.987, R2=0.972. The DART technique seems to be a suitable method for evaluation of the quality of mustard seeds and mustard products.

Název v anglickém jazyce

Characterization of mustard seeds and paste by DART ionization with time-of-flight mass spectrometry

Popis výsledku anglicky

DART (direct analysis in real time) is a novel technique with great potential for rapid screening analysis. The DART ionization method coupled with high-resolution time-of-flight mass spectrometry (TOF-MS) has been used for characterization of mustard seeds and table mustard. The possibility to use DART to analyse glucosinolates was confirmed on determination of sinalbin (4-hydroxybenzyl glucosinolate). The DART-TOF-MS method was optimized and validated. A set of samples of mustard seeds and mustard products was analyzed. HPLC and DART-TOF-MS were used to determine glucosinolates in mustard seeds and compared. The correlation equation between these methods was DART = 0.797HPLC+6.987, R2=0.972. The DART technique seems to be a suitable method for evaluation of the quality of mustard seeds and mustard products.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GM - Potravinářství

OECD FORD obor

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Projekt

<a href="/cs/project/QI91B283" target="_blank" >QI91B283: Metody a kritéria pro ověřování autenticity potravin a potravinářských surovin</a><br>

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

Journal of Mass Spectrometry

ISSN

1076-5174

e-ISSN

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Svazek periodika

49

Číslo periodika v rámci svazku

9

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

8

Strana od-do

811-818

Kód UT WoS článku

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EID výsledku v databázi Scopus

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