Magnetic nanoparticles—carbon nanotubes hybrid composites for selective solid-phase extraction of polycyclic aromatic hydrocarbons and determination by ultra-high performance liquid chromatography
A rapid and reliable method based on magnetic solid-phase extraction (MSPE) and ultra-high performance liquid chromatography (UHPLC-FLD) analysis was developed and validated for the quantitative determination of seven polycyclic aromatic hydrocarbons (PAHs) in water samples. Hybrid composites made u...
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| Veröffentlicht in: | Analytical and bioanalytical chemistry 2017-08, Vol.409 (21), p.5125-5132 |
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| container_title | Analytical and bioanalytical chemistry |
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| creator | Corps Ricardo, Ana I. Guzmán Bernardo, Francisco J. Zougagh, Mohammed Rodríguez Martín-Doimeadios, Rosa C. Ríos, Ángel |
| description | A rapid and reliable method based on magnetic solid-phase extraction (MSPE) and ultra-high performance liquid chromatography (UHPLC-FLD) analysis was developed and validated for the quantitative determination of seven polycyclic aromatic hydrocarbons (PAHs) in water samples. Hybrid composites made up of magnetic nanoparticles (MNPs) and carbon nanotubes (CNTs) were tested as adsorbent materials. The main factors influencing the extraction yields were optimized, namely the amount and type of adsorbent in the adsorption, and the solvent, the type of energy and the time in the desorption step. The selected composite was made up of Fe
3
O
4
and multiwalled (MW)-CNTs. The desorption was carried out with sonication probe and tetrahydrofuran (THF); this solvent makes the method directly compatible with the chromatographic mobile phase and it reduces the analysis time. Under the optimized conditions, the LODs and LOQs achieved were in the range of 0.025–0.73 and 0.04–2.4 ng mL
−1
, respectively. The calibration curves were linear (
R
2
≥ 0.9936) over the concentration ranges from 1 to 500 ng mL
−1
. The recoveries of PAHs were from 76.4 ± 1.7 up to 106.5 ± 3.5%. The method was applied to synthetic and real (tap, dam, river and mineral) water samples with different characteristics to evaluate the performance under real conditions. |
| doi_str_mv | 10.1007/s00216-017-0459-7 |
| format | Article |
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3
O
4
and multiwalled (MW)-CNTs. The desorption was carried out with sonication probe and tetrahydrofuran (THF); this solvent makes the method directly compatible with the chromatographic mobile phase and it reduces the analysis time. Under the optimized conditions, the LODs and LOQs achieved were in the range of 0.025–0.73 and 0.04–2.4 ng mL
−1
, respectively. The calibration curves were linear (
R
2
≥ 0.9936) over the concentration ranges from 1 to 500 ng mL
−1
. The recoveries of PAHs were from 76.4 ± 1.7 up to 106.5 ± 3.5%. The method was applied to synthetic and real (tap, dam, river and mineral) water samples with different characteristics to evaluate the performance under real conditions.</description><identifier>ISSN: 1618-2642</identifier><identifier>EISSN: 1618-2650</identifier><identifier>DOI: 10.1007/s00216-017-0459-7</identifier><identifier>PMID: 28714042</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Adsorbents ; Analytical Chemistry ; Biochemistry ; Carbon nanotubes ; Characterization and Evaluation of Materials ; Chemical properties ; Chemistry ; Chemistry and Materials Science ; Chromatography ; Composite materials ; Desorption ; Extraction (Chemistry) ; Food Science ; High performance liquid chromatography ; Hybrid composites ; Iron oxides ; Laboratory Medicine ; Liquid chromatography ; Methods ; Monitoring/Environmental Analysis ; Nanoparticles ; Nanotechnology ; Nanotubes ; Performance evaluation ; Polycyclic aromatic hydrocarbons ; Research Paper ; Rivers ; Solvents ; Sonication ; Tetrahydrofuran ; Water analysis ; Water sampling</subject><ispartof>Analytical and bioanalytical chemistry, 2017-08, Vol.409 (21), p.5125-5132</ispartof><rights>Springer-Verlag GmbH Germany 2017</rights><rights>COPYRIGHT 2017 Springer</rights><rights>Analytical and Bioanalytical Chemistry is a copyright of Springer, (2017). All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c448t-228ee3f81ce892525a0c5c0324e5add0626870f07275d1bf04a4ba59153ede7c3</citedby><cites>FETCH-LOGICAL-c448t-228ee3f81ce892525a0c5c0324e5add0626870f07275d1bf04a4ba59153ede7c3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s00216-017-0459-7$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s00216-017-0459-7$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27923,27924,41487,42556,51318</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/28714042$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Corps Ricardo, Ana I.</creatorcontrib><creatorcontrib>Guzmán Bernardo, Francisco J.</creatorcontrib><creatorcontrib>Zougagh, Mohammed</creatorcontrib><creatorcontrib>Rodríguez Martín-Doimeadios, Rosa C.</creatorcontrib><creatorcontrib>Ríos, Ángel</creatorcontrib><title>Magnetic nanoparticles—carbon nanotubes hybrid composites for selective solid-phase extraction of polycyclic aromatic hydrocarbons and determination by ultra-high performance liquid chromatography</title><title>Analytical and bioanalytical chemistry</title><addtitle>Anal Bioanal Chem</addtitle><addtitle>Anal Bioanal Chem</addtitle><description>A rapid and reliable method based on magnetic solid-phase extraction (MSPE) and ultra-high performance liquid chromatography (UHPLC-FLD) analysis was developed and validated for the quantitative determination of seven polycyclic aromatic hydrocarbons (PAHs) in water samples. Hybrid composites made up of magnetic nanoparticles (MNPs) and carbon nanotubes (CNTs) were tested as adsorbent materials. The main factors influencing the extraction yields were optimized, namely the amount and type of adsorbent in the adsorption, and the solvent, the type of energy and the time in the desorption step. The selected composite was made up of Fe
3
O
4
and multiwalled (MW)-CNTs. The desorption was carried out with sonication probe and tetrahydrofuran (THF); this solvent makes the method directly compatible with the chromatographic mobile phase and it reduces the analysis time. Under the optimized conditions, the LODs and LOQs achieved were in the range of 0.025–0.73 and 0.04–2.4 ng mL
−1
, respectively. The calibration curves were linear (
R
2
≥ 0.9936) over the concentration ranges from 1 to 500 ng mL
−1
. The recoveries of PAHs were from 76.4 ± 1.7 up to 106.5 ± 3.5%. The method was applied to synthetic and real (tap, dam, river and mineral) water samples with different characteristics to evaluate the performance under real conditions.</description><subject>Adsorbents</subject><subject>Analytical Chemistry</subject><subject>Biochemistry</subject><subject>Carbon nanotubes</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemical properties</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Chromatography</subject><subject>Composite materials</subject><subject>Desorption</subject><subject>Extraction (Chemistry)</subject><subject>Food Science</subject><subject>High performance liquid chromatography</subject><subject>Hybrid composites</subject><subject>Iron oxides</subject><subject>Laboratory Medicine</subject><subject>Liquid chromatography</subject><subject>Methods</subject><subject>Monitoring/Environmental Analysis</subject><subject>Nanoparticles</subject><subject>Nanotechnology</subject><subject>Nanotubes</subject><subject>Performance evaluation</subject><subject>Polycyclic aromatic hydrocarbons</subject><subject>Research Paper</subject><subject>Rivers</subject><subject>Solvents</subject><subject>Sonication</subject><subject>Tetrahydrofuran</subject><subject>Water analysis</subject><subject>Water 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nanoparticles—carbon nanotubes hybrid composites for selective solid-phase extraction of polycyclic aromatic hydrocarbons and determination by ultra-high performance liquid chromatography</title><author>Corps Ricardo, Ana I. ; Guzmán Bernardo, Francisco J. ; Zougagh, Mohammed ; Rodríguez Martín-Doimeadios, Rosa C. ; Ríos, Ángel</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c448t-228ee3f81ce892525a0c5c0324e5add0626870f07275d1bf04a4ba59153ede7c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Adsorbents</topic><topic>Analytical Chemistry</topic><topic>Biochemistry</topic><topic>Carbon nanotubes</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chemical properties</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Chromatography</topic><topic>Composite materials</topic><topic>Desorption</topic><topic>Extraction 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C.</au><au>Ríos, Ángel</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Magnetic nanoparticles—carbon nanotubes hybrid composites for selective solid-phase extraction of polycyclic aromatic hydrocarbons and determination by ultra-high performance liquid chromatography</atitle><jtitle>Analytical and bioanalytical chemistry</jtitle><stitle>Anal Bioanal Chem</stitle><addtitle>Anal Bioanal Chem</addtitle><date>2017-08-01</date><risdate>2017</risdate><volume>409</volume><issue>21</issue><spage>5125</spage><epage>5132</epage><pages>5125-5132</pages><issn>1618-2642</issn><eissn>1618-2650</eissn><abstract>A rapid and reliable method based on magnetic solid-phase extraction (MSPE) and ultra-high performance liquid chromatography (UHPLC-FLD) analysis was developed and validated for the quantitative determination of seven polycyclic aromatic hydrocarbons (PAHs) in water samples. Hybrid composites made up of magnetic nanoparticles (MNPs) and carbon nanotubes (CNTs) were tested as adsorbent materials. The main factors influencing the extraction yields were optimized, namely the amount and type of adsorbent in the adsorption, and the solvent, the type of energy and the time in the desorption step. The selected composite was made up of Fe
3
O
4
and multiwalled (MW)-CNTs. The desorption was carried out with sonication probe and tetrahydrofuran (THF); this solvent makes the method directly compatible with the chromatographic mobile phase and it reduces the analysis time. Under the optimized conditions, the LODs and LOQs achieved were in the range of 0.025–0.73 and 0.04–2.4 ng mL
−1
, respectively. The calibration curves were linear (
R
2
≥ 0.9936) over the concentration ranges from 1 to 500 ng mL
−1
. The recoveries of PAHs were from 76.4 ± 1.7 up to 106.5 ± 3.5%. The method was applied to synthetic and real (tap, dam, river and mineral) water samples with different characteristics to evaluate the performance under real conditions.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><pmid>28714042</pmid><doi>10.1007/s00216-017-0459-7</doi><tpages>8</tpages></addata></record> |
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| source | SpringerLink Journals - AutoHoldings |
| subjects | Adsorbents Analytical Chemistry Biochemistry Carbon nanotubes Characterization and Evaluation of Materials Chemical properties Chemistry Chemistry and Materials Science Chromatography Composite materials Desorption Extraction (Chemistry) Food Science High performance liquid chromatography Hybrid composites Iron oxides Laboratory Medicine Liquid chromatography Methods Monitoring/Environmental Analysis Nanoparticles Nanotechnology Nanotubes Performance evaluation Polycyclic aromatic hydrocarbons Research Paper Rivers Solvents Sonication Tetrahydrofuran Water analysis Water sampling |
| title | Magnetic nanoparticles—carbon nanotubes hybrid composites for selective solid-phase extraction of polycyclic aromatic hydrocarbons and determination by ultra-high performance liquid chromatography |
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