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ECOLIB DIGITAL REPOSITORY is the institutional repository of National Research and Development Institute for Industrial Ecology ECOIND.
ECOLIB ensures preservation and management of documents and provides access to: articles of the ECOIND researchers published in national and international journals (full-paper/abstract), doctoral theses (abstract), conference and workshop papers, short description of the projects developed from 2006 till present, Proceedings of the International Symposium - Environment and Industry. The digital documents submitted in ECOLIB are indexed in Google Scholar.
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http://hdl.handle.net/123456789/2052| Title: | Sensitive method for the simultaneous detection of ten azole contaminants in water samples by SPE-LC-MS/MS | Authors: | Iancu, Vasile Tenea, Anda Gabriela Chiriac, Florentina Laura Pirvu, Florinela Serban, Gabriel Cojocaru, Victor Constantin Vasile, Gabriela Geanina |
Affiliations: | National Research and Development Institute for Industrial Ecology, ECOIND National Research and Development Institute for Industrial Ecology, ECOIND National Research and Development Institute for Industrial Ecology, ECOIND National Research and Development Institute for Industrial Ecology, ECOIND National Research and Development Institute for Industrial Ecology, ECOIND National Research and Development Institute for Industrial Ecology, ECOIND National Research and Development Institute for Industrial Ecology, ECOIND |
Keywords: | Azoles;SPE-LC-MS/MS;Detection;Environmental waters;Validation | Issue Date: | 2023 | Abstract: | A new analytical method was developed for the determination of azole contaminants from environmental samples (surface water, drinking water, wastewater) by solid phase extraction (SPE) and liquid chromatography-tandem mass spectrometry (LC-MS/MS) quantification. The separation of the compounds was achieved using a Zorbax Eclipse XDB C18 chromatographic column (2.1 x 100 mm, 3.5 μm). The quantification limits varied in the range of 3.6 ng/L (ipconazole) to 8.4 ng/L (climbazole), for wastewater samples, 1.44 ng/L ÷ 3.36 ng/L for surface water samples, and 0.72 ng/L and 1.68 ng /L in drinking water, respectively. The values of the recovery percentage and the precision data obtained after applying the extraction procedure for all compounds indicated values in accordance with LC methods. |
Description: | Conference Proceedings of 18th International Conference on Environmental Science and Technology, 2023, cest2023_00577 https://doi.org/10.30955/gnc2023.00577 |
URI: | http://hdl.handle.net/123456789/2052 |
| Appears in Collections: | Articles |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| cest2023_00577.pdf | Article | 473.1 kB | Adobe PDF | View/Open |
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