<b>Development and validation of method for the determination of organochlorine pesticides and trihalomethanes in the water by HRGC-ECD</b> - 10.4025/actascitechnol.v32i4.7689
The development and validation of a simultaneous liquid-liquid extraction method for organochlorine pesticides and trihalomethanes in surface and drinking water by HRGC-ECD is described. The method presents acceptable recovery, with detection ranging from 2.7 to 49.0 ng L<sup>-1</sup> fo...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Universidade Estadual de Maringá
2010-12-01
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| Series: | Acta Scientiarum: Technology |
| Subjects: | |
| Online Access: | http://periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/7689 |
| _version_ | 1818393070284046336 |
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| author | Maria Isabel Ribeiro Alves Nelson Roberto Antoniosi Filho |
| author_facet | Maria Isabel Ribeiro Alves Nelson Roberto Antoniosi Filho |
| author_sort | Maria Isabel Ribeiro Alves |
| collection | DOAJ |
| description | The development and validation of a simultaneous liquid-liquid extraction method for organochlorine pesticides and trihalomethanes in surface and drinking water by HRGC-ECD is described. The method presents acceptable recovery, with detection ranging from 2.7 to 49.0 ng L<sup>-1</sup> for organochlorine pesticides and from 18.0 to 860.0 ng L<sup>-1</sup> for trihalomethanes. The extraction method also presents excellent linearity for all the analytes, with excellent repeatability. Extraction is simple, fast, and low cost, uses small amounts of solvent and aqueous sample, and is suitable for routine analyses. |
| first_indexed | 2024-12-14T05:39:28Z |
| format | Article |
| id | doaj.art-e3e4db9c8392497cb3a6a5775abecdd8 |
| institution | Directory Open Access Journal |
| issn | 1806-2563 1807-8664 |
| language | English |
| last_indexed | 2024-12-14T05:39:28Z |
| publishDate | 2010-12-01 |
| publisher | Universidade Estadual de Maringá |
| record_format | Article |
| series | Acta Scientiarum: Technology |
| spelling | doaj.art-e3e4db9c8392497cb3a6a5775abecdd82022-12-21T23:15:04ZengUniversidade Estadual de MaringáActa Scientiarum: Technology1806-25631807-86642010-12-0132439139710.4025/actascitechnol.v32i4.76895836<b>Development and validation of method for the determination of organochlorine pesticides and trihalomethanes in the water by HRGC-ECD</b> - 10.4025/actascitechnol.v32i4.7689Maria Isabel Ribeiro Alves0Nelson Roberto Antoniosi Filho1UFGUFGThe development and validation of a simultaneous liquid-liquid extraction method for organochlorine pesticides and trihalomethanes in surface and drinking water by HRGC-ECD is described. The method presents acceptable recovery, with detection ranging from 2.7 to 49.0 ng L<sup>-1</sup> for organochlorine pesticides and from 18.0 to 860.0 ng L<sup>-1</sup> for trihalomethanes. The extraction method also presents excellent linearity for all the analytes, with excellent repeatability. Extraction is simple, fast, and low cost, uses small amounts of solvent and aqueous sample, and is suitable for routine analyses.http://periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/7689Extractiongas chromatographyorganochlorine pesticidestrihalomethaneswater |
| spellingShingle | Maria Isabel Ribeiro Alves Nelson Roberto Antoniosi Filho <b>Development and validation of method for the determination of organochlorine pesticides and trihalomethanes in the water by HRGC-ECD</b> - 10.4025/actascitechnol.v32i4.7689 Acta Scientiarum: Technology Extraction gas chromatography organochlorine pesticides trihalomethanes water |
| title | <b>Development and validation of method for the determination of organochlorine pesticides and trihalomethanes in the water by HRGC-ECD</b> - 10.4025/actascitechnol.v32i4.7689 |
| title_full | <b>Development and validation of method for the determination of organochlorine pesticides and trihalomethanes in the water by HRGC-ECD</b> - 10.4025/actascitechnol.v32i4.7689 |
| title_fullStr | <b>Development and validation of method for the determination of organochlorine pesticides and trihalomethanes in the water by HRGC-ECD</b> - 10.4025/actascitechnol.v32i4.7689 |
| title_full_unstemmed | <b>Development and validation of method for the determination of organochlorine pesticides and trihalomethanes in the water by HRGC-ECD</b> - 10.4025/actascitechnol.v32i4.7689 |
| title_short | <b>Development and validation of method for the determination of organochlorine pesticides and trihalomethanes in the water by HRGC-ECD</b> - 10.4025/actascitechnol.v32i4.7689 |
| title_sort | b development and validation of method for the determination of organochlorine pesticides and trihalomethanes in the water by hrgc ecd b 10 4025 actascitechnol v32i4 7689 |
| topic | Extraction gas chromatography organochlorine pesticides trihalomethanes water |
| url | http://periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/7689 |
| work_keys_str_mv | AT mariaisabelribeiroalves bdevelopmentandvalidationofmethodforthedeterminationoforganochlorinepesticidesandtrihalomethanesinthewaterbyhrgcecdb104025actascitechnolv32i47689 AT nelsonrobertoantoniosifilho bdevelopmentandvalidationofmethodforthedeterminationoforganochlorinepesticidesandtrihalomethanesinthewaterbyhrgcecdb104025actascitechnolv32i47689 |