Determination of mushroom toxins ibotenic acid, muscimol and muscarine by capillary electrophoresis coupled with electrospray tandem mass spectrometry

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F14%3A33151329" target="_blank" >RIV/61989592:15310/14:33151329 - isvavai.cz</a>

Alternative codes found

RIV/61989592:15110/14:33151329

Result on the web

<a href="http://www.sciencedirect.com/science/article/pii/S0039914014002008" target="_blank" >http://www.sciencedirect.com/science/article/pii/S0039914014002008</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.talanta.2014.03.019" target="_blank" >10.1016/j.talanta.2014.03.019</a>

Result language

angličtina

Original language name

Determination of mushroom toxins ibotenic acid, muscimol and muscarine by capillary electrophoresis coupled with electrospray tandem mass spectrometry

Original language description

The CE-ESI-MS/MS method for the identification, separation and determination of mushroom toxins, namely ibotenic acid, muscimol and muscarine, was developed. It proved to be sensitive and thus useful for the real sample analysis with omitting the labor and time consuming pretreatment step. The CE-ESI-MS/MS method was applied on the spiked human urine. The analytical characteristics of the proposed method, such as limits of detection, linearity and repeatability of the peak area and the migration time, were evaluated. The RSD of the migration time and peak area were from 0.93% to 1.60% and from 2.96% to 3.42%, respectively. The obtained LOD values were at the nanomolar concentration level, therefore the developed method is sufficient for the determination and quantification of studied toxins in human urine after mushroom intoxication

Czech name

—

Czech description

—

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CB - Analytical chemistry, separation

OECD FORD branch

—

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2014

Confidentiality

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

Name of the periodical

Talanta

ISSN

0039-9140

e-ISSN

—

Volume of the periodical

125

Issue of the periodical within the volume

1

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

6

Pages from-to

242-247

UT code for WoS article

000336872200034

EID of the result in the Scopus database

—