Implemetation of GCxGC-TOF MS for the Simultaneous Determination of PCBs, PBDEs and PAHs in Environmental Samples.
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F10%3A00024384" target="_blank" >RIV/60461373:22330/10:00024384 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
Implemetation of GCxGC-TOF MS for the Simultaneous Determination of PCBs, PBDEs and PAHs in Environmental Samples.
Original language description
In this study, comprehensive two-dimensional gas chromatography coupled to time-of-flight mass spectrometry (GCxGC-TOFMS) for the simultaneous determination of 18 polychlorinated biphenyls (PCBs), 7 polybrominated diphenyl ethers (PBDEs) and 16 polycyclic aromatic hydrocarbons (PAHs) was optimized to obtain the best chromatographic resolution and quantification limits (LOQs) of target analytes. Two injection techniques, pulsed splitless and large volume programmable temperature vaporization (LV-PTV), and several capillary column systems were tested within the experiments (BPX-5 and BPX-50 in the 1st dimension and BPX-50, Rt-LC35 and HT-8 in 2nd dimension). All tested combinations of columns were able to separate all target PCBs and PBDEs. Selection ofthe column system was therefore mainly influenced by its ability to separate the critical groups of PAHs (1st group: B[a]A, CP[cd]P and Chr, 2nd group B[f]F, B[k]F and B[b]F, 3rd group DB[ah]A, I[1,2,3-cd]P and B[ghi]P). Although none of
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
GM - Food industry
OECD FORD branch
—
Result continuities
Project
<a href="/en/project/7E08068" target="_blank" >7E08068: CONtaminants in Food and Feed: Inexpensive DEtectioN for Control of Exposure</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
6th International Student Conference;Modern Analytical chemistry
ISBN
978-80-7444-005-2
ISSN
—
e-ISSN
—
Number of pages
5
Pages from-to
—
Publisher name
Univerzita Karlova v Praze
Place of publication
Praha
Event location
Praha
Event date
Jan 1, 2010
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
—