A New Method of Extraction and Measurement of Paraquat using BN/SPE Method Using High-Performance Liquid Chromatography
The present study was the first report in the needle-based SPE for quantitative analysis of paraquat herbicide, which is a very sensitive, economical, and small method that can be performed at the laboratory level. Boehmite nanoparticles (BN/SPE) coupled with high-performance liquid chromatography e...
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| Format: | Article |
| Language: | English |
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Iranian Chemical Society
2024-10-01
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| Series: | Nanochemistry Research |
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| Online Access: | http://www.nanochemres.org/article_203003_7665f50675722fbdb698e6162bff07d1.pdf |
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| author | Marzieh Piryaei Mir Mahdi Abolghasemi Monireh Sobhi |
| author_facet | Marzieh Piryaei Mir Mahdi Abolghasemi Monireh Sobhi |
| author_sort | Marzieh Piryaei |
| collection | DOAJ |
| description | The present study was the first report in the needle-based SPE for quantitative analysis of paraquat herbicide, which is a very sensitive, economical, and small method that can be performed at the laboratory level. Boehmite nanoparticles (BN/SPE) coupled with high-performance liquid chromatography equipped with UV detector was developed for the rapid removal of paraquat herbicide from a natural water sample. Solid phase extraction is a widely employed technique in environmental science for pre-concentration and purification purposes. Nevertheless, conventional methods necessitate the use of electrically powered pumps, large amounts of solvent (especially when multiple samples are processed), and significant time investment to filter a sample. Moreover, if the cartridge is exposed to the atmosphere, there is a risk of volatile compounds being lost and compromising the integrity of the sample. In contrast, needle tip-based solid phase extraction offers several advantages. It can be manually completed in under 2 minutes, requires only microliters of solvent, and yields comparable concentration factors to established methods. Furthermore, it operates as an enclosed system, preventing the loss of volatile components. In this paper, a novel extraction technique termed needle tip-based solid phase nano extraction was developed that describes a rapid method for the quantitative analysis of paraquat from an environmental water sample. Under the optimum extraction conditions, the method showed good linearity in the range of 1–100 µg/mL, acceptable reproducibility (RSD: 0.9507, n =4), and limits of detection (0.1µg/mL). |
| format | Article |
| id | doaj-art-4257ff4bf025495b83ff091a23103873 |
| institution | Kabale University |
| issn | 2538-4279 2423-818X |
| language | English |
| publishDate | 2024-10-01 |
| publisher | Iranian Chemical Society |
| record_format | Article |
| series | Nanochemistry Research |
| spelling | doaj-art-4257ff4bf025495b83ff091a231038732025-01-12T10:25:19ZengIranian Chemical SocietyNanochemistry Research2538-42792423-818X2024-10-019426227110.22036/NCR.2024.04.02203003A New Method of Extraction and Measurement of Paraquat using BN/SPE Method Using High-Performance Liquid ChromatographyMarzieh Piryaei0Mir Mahdi Abolghasemi1Monireh Sobhi2Department of Chemistry, Faculty of Science, University of Maragheh, Maragheh, IranDepartment of Chemistry, Faculty of Science, University of Maragheh, Maragheh, IranDepartment of Chemistry, Faculty of Science, University of Maragheh, Maragheh, IranThe present study was the first report in the needle-based SPE for quantitative analysis of paraquat herbicide, which is a very sensitive, economical, and small method that can be performed at the laboratory level. Boehmite nanoparticles (BN/SPE) coupled with high-performance liquid chromatography equipped with UV detector was developed for the rapid removal of paraquat herbicide from a natural water sample. Solid phase extraction is a widely employed technique in environmental science for pre-concentration and purification purposes. Nevertheless, conventional methods necessitate the use of electrically powered pumps, large amounts of solvent (especially when multiple samples are processed), and significant time investment to filter a sample. Moreover, if the cartridge is exposed to the atmosphere, there is a risk of volatile compounds being lost and compromising the integrity of the sample. In contrast, needle tip-based solid phase extraction offers several advantages. It can be manually completed in under 2 minutes, requires only microliters of solvent, and yields comparable concentration factors to established methods. Furthermore, it operates as an enclosed system, preventing the loss of volatile components. In this paper, a novel extraction technique termed needle tip-based solid phase nano extraction was developed that describes a rapid method for the quantitative analysis of paraquat from an environmental water sample. Under the optimum extraction conditions, the method showed good linearity in the range of 1–100 µg/mL, acceptable reproducibility (RSD: 0.9507, n =4), and limits of detection (0.1µg/mL).http://www.nanochemres.org/article_203003_7665f50675722fbdb698e6162bff07d1.pdfboehmite nanoparticlesneedle tip based solid phase extractionenclosed systemparaquat |
| spellingShingle | Marzieh Piryaei Mir Mahdi Abolghasemi Monireh Sobhi A New Method of Extraction and Measurement of Paraquat using BN/SPE Method Using High-Performance Liquid Chromatography Nanochemistry Research boehmite nanoparticles needle tip based solid phase extraction enclosed system paraquat |
| title | A New Method of Extraction and Measurement of Paraquat using BN/SPE Method Using High-Performance Liquid Chromatography |
| title_full | A New Method of Extraction and Measurement of Paraquat using BN/SPE Method Using High-Performance Liquid Chromatography |
| title_fullStr | A New Method of Extraction and Measurement of Paraquat using BN/SPE Method Using High-Performance Liquid Chromatography |
| title_full_unstemmed | A New Method of Extraction and Measurement of Paraquat using BN/SPE Method Using High-Performance Liquid Chromatography |
| title_short | A New Method of Extraction and Measurement of Paraquat using BN/SPE Method Using High-Performance Liquid Chromatography |
| title_sort | new method of extraction and measurement of paraquat using bn spe method using high performance liquid chromatography |
| topic | boehmite nanoparticles needle tip based solid phase extraction enclosed system paraquat |
| url | http://www.nanochemres.org/article_203003_7665f50675722fbdb698e6162bff07d1.pdf |
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