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

Kód výsledku v 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>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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

Název v anglickém jazyce

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

Popis výsledku anglicky

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

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DJ - Znečištění a kontrola vody

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Fresenius Environmental Bulletin

ISSN

1018-4619

e-ISSN

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Svazek periodika

21

Číslo periodika v rámci svazku

11a

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

7

Strana od-do

3318-3324

Kód UT WoS článku

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EID výsledku v databázi Scopus

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