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ANALYTICAL METHOD FOR THE DETERMINATION OF CHLORINATED PARAFFINS IN ENVIRONMENTAL SAMPLES USING GC-ECNI-ION TRAP-MS

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F06%3A00017367" target="_blank" >RIV/00216224:14310/06:00017367 - isvavai.cz</a>

  • Alternative codes found

    RIV/00216224:14310/06:00018663

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    ANALYTICAL METHOD FOR THE DETERMINATION OF CHLORINATED PARAFFINS IN ENVIRONMENTAL SAMPLES USING GC-ECNI-ION TRAP-MS

  • Original language description

    Chlorinated paraffins (CPs), a group of emerging pollutants, have attracted growing attention in the past years. It was shown in recent studies that short and medium-chain chlorinated paraffins are widely distributed in the environment of many countries.The first screening using the short-column GC-ECNI-MS confirmed the presence of short-chain chlorinated paraffins in the Czech environment. However, the information about the environmental levels and behavior of CPs is still limited, partially because asimple and cheap analytical method for CP determination is not available. In this study, the original method was simplified and adapted for the mass spectrometer with an ion trap analyzer. This modified method was tested with CP-enriched sediments, andproved to be suitable for determination of both, short and medium-chain CPs in environmental samples. Extraction, clean-up procedure, final GC-ECNI-IT-MS analysis, and spectra interpretation are described in this paper.

  • Czech name

    Stanovení chlorovaných parafínů ve vzorcích životního prostředí metodou GC-ECNI-MS (iontová past)

  • Czech description

    Chlorované parafíny jsou novým typem polutantů a přitahují stále větší pozornost. První studie pomocí plynové chromatografie s krátkou kolonou a MS detekcí potvrdila přítomnost těchto látek v ŽP České republiky. Vzhledem k nutnosti rozsáhlejší studie chlorovaných parafínů s krátkým a středně dlouhým řetězcem byla analytická metoda zjednodušena a upravena pro hmotnostní spektrometr s analyzátorem iontové pasti.

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    CB - Analytical chemistry, separation

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2006

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Fresenius Environmental Bulletin

  • ISSN

    1018-4619

  • e-ISSN

  • Volume of the periodical

    2006

  • Issue of the periodical within the volume

    6

  • Country of publishing house

    CZ - CZECH REPUBLIC

  • Number of pages

    7

  • Pages from-to

    1-7

  • UT code for WoS article

  • EID of the result in the Scopus database