You can manage bookmarks using lists, please log in to your user account for this.
Media type:
E-Article
Title:
An LC-MS/MS method for quantitation of methylparaben, benzophenone, and pharmaceutical compounds from domestic wastewater
Contributor:
Barreiro, Juliana Cristina;
Florentino, Anna Patrícya;
Furlani, Izadora Liranço;
Silva, Gustavo H. R.;
Cass, Quezia Bezerra
imprint:
Frontiers Media SA, 2022
Published in:Frontiers in Analytical Science
Language:
Not determined
DOI:
10.3389/frans.2022.941883
ISSN:
2673-9283
Origination:
Footnote:
Description:
<jats:p>An analytical method was developed to quantify a mixture of acetaminophen, metoprolol, methylparaben, carbamazepine, naproxen, estrone, estradiol, diclofenac, benzophenone, ibuprofen, progesterone, and mefenamic acid from domestic wastewater samples. To match fast and efficient chromatographic separation for different classes of compounds, an automated scouting liquid chromatographic system was associated with the experimental design produced by the DryLab® software. HLB cartridges were used to extract the analytes from the sample matrix, which was followed by detection and quantitation by liquid chromatography-tandem mass spectrometry (LC-MS/MS). The lowest detection limits were found for acetaminophen and carbamazepine (0.625 pg L<jats:sup>−1</jats:sup>) and metoprolol (0.4 pg L<jats:sup>−1</jats:sup>).</jats:p>