Direct analysis of dithiocarbamate fungicides in fruit by ambient mass spectrometry

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F11%3A43892688" target="_blank" >RIV/60461373:22330/11:43892688 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1080/19440049.2011.590456" target="_blank" >http://dx.doi.org/10.1080/19440049.2011.590456</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/19440049.2011.590456" target="_blank" >10.1080/19440049.2011.590456</a>

Result language
angličtina
Original language name
Direct analysis of dithiocarbamate fungicides in fruit by ambient mass spectrometry
Original language description
Dithiocarbamates (DTCs) are fungicides that require a specific single-residue method for detection and verification of compliance with maximum residue limits (MRLs) as established for fruit and vegetables in the EU. In this study, the use of ambient massspectrometry was investigated for specific determination of individual DTCs (thiram, ziram) in fruit. Two complementary approaches have been investigated for their rapid analysis: (i) direct analysis in real time (DART) combined with medium-high resolution/accurate mass time-of-flight mass spectrometry (TOFMS) and high-resolution/accurate mass Orbitrap MS, and (ii) desorption electrospray ionization (DESI) combined with tandem-in-time mass spectrometry (MS(2)). With both techniques, thiram deposited ona glass surface (DART) or Teflon (DESI) could be directly detected. With DART, this was also possible for ziram. Before the instrumental analysis of fruit matrix, an extract had to be prepared following a straightforward procedure. The r
Czech name
—
Czech description
—

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
GM - Food industry
OECD FORD branch
—

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)