The assessment of contamination of selected river streams in the Czech Republic by human and veterinary drug residues with liquid and gas chromatography

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F12%3APU100819" target="_blank" >RIV/00216305:26310/12:PU100819 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

The assessment of contamination of selected river streams in the Czech Republic by human and veterinary drug residues with liquid and gas chromatography

Original language description

This study monitors presence of selected drug residues in two rivers in the Czech Republic. High performance liquid chromatography with mass spectrometric detection (HPLC-MS) and comprehensive two-dimensional gas chromatography with mass spectrometric detection Time-of-Flight (GCxGC-TOF MS) are applied for determination of selected drug residues. HPLC-MS was used for determination of drugs from the group of sulfonamide antibiotics and GCxGC-TOF MS was used for determination of drugs from the group of non-steroidal anti-inflammatory drugs. Presence of selected contaminants was monitored in two rivers (the river Svratka and the river Svitava) in Moravia region in the Czech Republic. Samples were collected along the river streams in March 2011. Solid phase extraction (SPE) method was used for extraction and preconcentration of analytes. Limits of detection were ranged from 0.24 to 2.55 ug.L-1 for sulfonamides analysed by HPLC-MS and from 0.18 to 5 ng.L-1 for non-steroidal anti-inflammator

Czech name

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Czech description

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Type

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

CEP classification

DJ - Pollution and water control

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2012

Confidentiality

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

Name of the periodical

Fresenius Environmental Bulletin

ISSN

1018-4619

e-ISSN

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Volume of the periodical

21

Issue of the periodical within the volume

11a

Country of publishing house

DE - GERMANY

Number of pages

7

Pages from-to

3318-3324

UT code for WoS article

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EID of the result in the Scopus database

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