José Gustavo Ronderos-Lara, Hugo Saldarriaga-Noreña, Mario Alfonso Murillo-Tovar, Violeta Mugica-Álvarez, Iris J. Montoya-Balbás, Verónica Gisela López-Martínez, Khirbet López-Velázquez, Ernesto Sola-Pérez
{"title":"水和沉积物中有机质含量对固相萃取和超声辅助萃取提取的雌激素化合物回收率的影响","authors":"José Gustavo Ronderos-Lara, Hugo Saldarriaga-Noreña, Mario Alfonso Murillo-Tovar, Violeta Mugica-Álvarez, Iris J. Montoya-Balbás, Verónica Gisela López-Martínez, Khirbet López-Velázquez, Ernesto Sola-Pérez","doi":"10.1134/S1061934825700066","DOIUrl":null,"url":null,"abstract":"<p>This work evaluates the effect of organic matter on the recovery of ibuprofen (<b>IBU</b>), naproxen (<b>NPX</b>), 4-<i>n</i>-nonylphenol (<b>4NP</b>), bisphenol A (<b>BPA</b>), 17β-estradiol (<b>E2</b>) and 17α-ethinylestradiol (<b>EE2</b>) in water and sediment samples. The best solid-phase extraction results were obtained with sample extractions at pH 7, and elution was performed using acetone–MeOH (3 : 2). Recoveries varied between 54.24 ± 0.86% (4NP) and 89.77 ± 5.40% (EE2). Repeatability and reproducibility were below 8.1 and 111.13% (EE2), respectively. The best ultrasound-assisted extraction results were obtained using acetone–MeOH (3 : 2) as the extraction solvent. Recoveries oscillated between 48.8 ± 8.4% (EE2) and 112.6 ± 4.3% (NPX). Repeatability and reproducibility were below 17.21 and 17.84% (BPA), respectively. The validated methods were applied to determine the effect of organic matter on recoveries in surface water and sediment samples impacted by different sources. As a result, in water samples with high organic matter content, recoveries for IBU, NPX, and EE2 increased up to 18, 11, and 22%, respectively. In sediment samples, the recovery of E2 increased up to 43%. Thus, due to the presence of organic matter in samples, it is recommended to explore organic matter content in samples before analysis to minimize errors in determined concentrations.</p>","PeriodicalId":606,"journal":{"name":"Journal of Analytical Chemistry","volume":"80 4","pages":"634 - 646"},"PeriodicalIF":1.0000,"publicationDate":"2025-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Effect of Organic Matter Content in Water and Sediments on the Recovery of Estrogenic Compounds Extracted by Solid-Phase Extraction and Ultrasound-Assisted Extraction\",\"authors\":\"José Gustavo Ronderos-Lara, Hugo Saldarriaga-Noreña, Mario Alfonso Murillo-Tovar, Violeta Mugica-Álvarez, Iris J. Montoya-Balbás, Verónica Gisela López-Martínez, Khirbet López-Velázquez, Ernesto Sola-Pérez\",\"doi\":\"10.1134/S1061934825700066\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>This work evaluates the effect of organic matter on the recovery of ibuprofen (<b>IBU</b>), naproxen (<b>NPX</b>), 4-<i>n</i>-nonylphenol (<b>4NP</b>), bisphenol A (<b>BPA</b>), 17β-estradiol (<b>E2</b>) and 17α-ethinylestradiol (<b>EE2</b>) in water and sediment samples. The best solid-phase extraction results were obtained with sample extractions at pH 7, and elution was performed using acetone–MeOH (3 : 2). Recoveries varied between 54.24 ± 0.86% (4NP) and 89.77 ± 5.40% (EE2). Repeatability and reproducibility were below 8.1 and 111.13% (EE2), respectively. The best ultrasound-assisted extraction results were obtained using acetone–MeOH (3 : 2) as the extraction solvent. Recoveries oscillated between 48.8 ± 8.4% (EE2) and 112.6 ± 4.3% (NPX). Repeatability and reproducibility were below 17.21 and 17.84% (BPA), respectively. The validated methods were applied to determine the effect of organic matter on recoveries in surface water and sediment samples impacted by different sources. As a result, in water samples with high organic matter content, recoveries for IBU, NPX, and EE2 increased up to 18, 11, and 22%, respectively. In sediment samples, the recovery of E2 increased up to 43%. Thus, due to the presence of organic matter in samples, it is recommended to explore organic matter content in samples before analysis to minimize errors in determined concentrations.</p>\",\"PeriodicalId\":606,\"journal\":{\"name\":\"Journal of Analytical Chemistry\",\"volume\":\"80 4\",\"pages\":\"634 - 646\"},\"PeriodicalIF\":1.0000,\"publicationDate\":\"2025-05-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Analytical Chemistry\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://link.springer.com/article/10.1134/S1061934825700066\",\"RegionNum\":4,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"CHEMISTRY, ANALYTICAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Analytical Chemistry","FirstCategoryId":"92","ListUrlMain":"https://link.springer.com/article/10.1134/S1061934825700066","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CHEMISTRY, ANALYTICAL","Score":null,"Total":0}
Effect of Organic Matter Content in Water and Sediments on the Recovery of Estrogenic Compounds Extracted by Solid-Phase Extraction and Ultrasound-Assisted Extraction
This work evaluates the effect of organic matter on the recovery of ibuprofen (IBU), naproxen (NPX), 4-n-nonylphenol (4NP), bisphenol A (BPA), 17β-estradiol (E2) and 17α-ethinylestradiol (EE2) in water and sediment samples. The best solid-phase extraction results were obtained with sample extractions at pH 7, and elution was performed using acetone–MeOH (3 : 2). Recoveries varied between 54.24 ± 0.86% (4NP) and 89.77 ± 5.40% (EE2). Repeatability and reproducibility were below 8.1 and 111.13% (EE2), respectively. The best ultrasound-assisted extraction results were obtained using acetone–MeOH (3 : 2) as the extraction solvent. Recoveries oscillated between 48.8 ± 8.4% (EE2) and 112.6 ± 4.3% (NPX). Repeatability and reproducibility were below 17.21 and 17.84% (BPA), respectively. The validated methods were applied to determine the effect of organic matter on recoveries in surface water and sediment samples impacted by different sources. As a result, in water samples with high organic matter content, recoveries for IBU, NPX, and EE2 increased up to 18, 11, and 22%, respectively. In sediment samples, the recovery of E2 increased up to 43%. Thus, due to the presence of organic matter in samples, it is recommended to explore organic matter content in samples before analysis to minimize errors in determined concentrations.
期刊介绍:
The Journal of Analytical Chemistry is an international peer reviewed journal that covers theoretical and applied aspects of analytical chemistry; it informs the reader about new achievements in analytical methods, instruments and reagents. Ample space is devoted to problems arising in the analysis of vital media such as water and air. Consideration is given to the detection and determination of metal ions, anions, and various organic substances. The journal welcomes manuscripts from all countries in the English or Russian language.