Development of a fast UHPLC-MS/MS for the analysis of selected priority micropollutants in wastewater samples

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F19%3A79758" target="_blank" >RIV/60460709:41330/19:79758 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.tandfonline.com/doi/full/10.1080/03067319.2019.1660874" target="_blank" >https://www.tandfonline.com/doi/full/10.1080/03067319.2019.1660874</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1080/03067319.2019.1660874" target="_blank" >10.1080/03067319.2019.1660874</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Development of a fast UHPLC-MS/MS for the analysis of selected priority micropollutants in wastewater samples

Popis výsledku v původním jazyce

In recent years, there have been many reports on the presence of organic compounds in different compartments of the aquatic environment. The subject of our research was the development of a new method for the determination of selected organic micropollutants and their transformation products in wastewater samples. A rapid and sensitive ultra-high performance liquid chromatographic method coupled with tandem mass spectrometry has been developed and used for the separation and determination of 1H-benzotriazole, imidacloprid and clarithromycin in wastewater samples. The analytes were separated on a ZORBAX SB-C3 column with a gradient elution within 3,0 min. The analytes were isolated from wastewater samples by solid-phase extraction. Extraction was carried out on the Oasis HLB cartridges and methanol:acetone (1:1, v/v) was used for elution. The working ranges of the developed method were 1-100 ng L-1. The recovery ranged from 62% to 102% and intra- and inter-day precision was lower than 13% for all anal

Název v anglickém jazyce

Development of a fast UHPLC-MS/MS for the analysis of selected priority micropollutants in wastewater samples

Popis výsledku anglicky

In recent years, there have been many reports on the presence of organic compounds in different compartments of the aquatic environment. The subject of our research was the development of a new method for the determination of selected organic micropollutants and their transformation products in wastewater samples. A rapid and sensitive ultra-high performance liquid chromatographic method coupled with tandem mass spectrometry has been developed and used for the separation and determination of 1H-benzotriazole, imidacloprid and clarithromycin in wastewater samples. The analytes were separated on a ZORBAX SB-C3 column with a gradient elution within 3,0 min. The analytes were isolated from wastewater samples by solid-phase extraction. Extraction was carried out on the Oasis HLB cartridges and methanol:acetone (1:1, v/v) was used for elution. The working ranges of the developed method were 1-100 ng L-1. The recovery ranged from 62% to 102% and intra- and inter-day precision was lower than 13% for all anal

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10406 - Analytical chemistry

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název periodika

International Journal of Environmental Analytical Chemistry

ISSN

0306-7319

e-ISSN

1029-0397

Svazek periodika

2019

Číslo periodika v rámci svazku

N

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

20

Strana od-do

1-20

Kód UT WoS článku

000485959600001

EID výsledku v databázi Scopus

2-s2.0-85072046649