Multi-residue screening of endocrine disrupters chemicals in water samples by stir bar sorptive extraction-liquid desorption-capillary gas chromatography–mass spectrometry detection
The powerful capabilities of the stir bar sorptive extraction followed liquid desorption in combination with large volume injection and capillary gas chromatography coupled to mass spectrometry, were successfully applied to screen more than 60 endocrine disrupters chemicals, including herbicides, or...
Gespeichert in:
| Veröffentlicht in: | Analytica chimica acta 2004-07, Vol.517 (1), p.21-32 |
|---|---|
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 32 |
|---|---|
| container_issue | 1 |
| container_start_page | 21 |
| container_title | Analytica chimica acta |
| container_volume | 517 |
| creator | Serôdio, P Nogueira, J.M.F |
| description | The powerful capabilities of the stir bar sorptive extraction followed liquid desorption in combination with large volume injection and capillary gas chromatography coupled to mass spectrometry, were successfully applied to screen more than 60 endocrine disrupters chemicals, including herbicides, organochlorine and organophosphorous pesticides, polycyclic aromatic hydrocarbons, polychlorinated biphenyls, biocides, phthalates and alkylphenols in water samples at the ultra-trace level.
During method development, it has been established that stir bars coated with 47
μL of polydimethylsiloxane, a standard equilibrium time of 60
min (750
rpm) at room temperature (20
°C) and acetonitrile as back extraction solvent, promote good performance to monitor endocrine disrupters chemicals in water samples. Assays on 30
mL laboratory-spiked water samples having a minimum of 5% of methanol, allowed high sensitivity and remarkable reproducibility ( |
| doi_str_mv | 10.1016/j.aca.2004.04.045 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_20603880</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0003267004005094</els_id><sourcerecordid>20603880</sourcerecordid><originalsourceid>FETCH-LOGICAL-c422t-5cc8265cfd95d38d89cfa8fd9f08008221d6058f8ec0107cb168c8b8504671493</originalsourceid><addsrcrecordid>eNp9UUuOFDEMLSGQGAYOwC4b2FXjpD6dFis04icNYgPrKO24etyq38SpYXrHHTgM9-EkpLtHYodkKfLz84vtVxQvNaw06PbNfuXRrwxAvTpF86i40HZdlXVl6sfFBQBUpWnX8LR4JrLPqdFQXxS_vyx94jKScFhICUaikcedmjpFY5gw8kgqsMRlThRF4Q0NjL4XxaP64TOmxA9zT6K2ByWJo9r6jE1xTnxHiu5T9Jh4GsuebxcOKtC5mBH0M_e9jwe180fpOA0-Tbvo55vDn5-_Bi-iZCZMuUAp0wIlOok9L550eQh68fBeFt8_vP929am8_vrx89W76xJrY1LZIFrTNtiFTRMqG-wGO29z1oEFsMbo0EJjO0sIGta41a1Fu7UN1O1a15vqsnh91p3jdLuQJDewIOWhR5oWcQZaqKyFTNRnIsZJJFLn5shDXs1pcEeL3N5li9zRIneKJve8ehD3kk_aRT8iy7_Gxm5MdRri7ZlHedM7pugEmUakwDGfw4WJ__PLXwv3rZQ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>20603880</pqid></control><display><type>article</type><title>Multi-residue screening of endocrine disrupters chemicals in water samples by stir bar sorptive extraction-liquid desorption-capillary gas chromatography–mass spectrometry detection</title><source>Elsevier ScienceDirect Journals Complete</source><creator>Serôdio, P ; Nogueira, J.M.F</creator><creatorcontrib>Serôdio, P ; Nogueira, J.M.F</creatorcontrib><description>The powerful capabilities of the stir bar sorptive extraction followed liquid desorption in combination with large volume injection and capillary gas chromatography coupled to mass spectrometry, were successfully applied to screen more than 60 endocrine disrupters chemicals, including herbicides, organochlorine and organophosphorous pesticides, polycyclic aromatic hydrocarbons, polychlorinated biphenyls, biocides, phthalates and alkylphenols in water samples at the ultra-trace level.
During method development, it has been established that stir bars coated with 47
μL of polydimethylsiloxane, a standard equilibrium time of 60
min (750
rpm) at room temperature (20
°C) and acetonitrile as back extraction solvent, promote good performance to monitor endocrine disrupters chemicals in water samples. Assays on 30
mL laboratory-spiked water samples having a minimum of 5% of methanol, allowed high sensitivity and remarkable reproducibility (<18.4%) for screening endocrine disrupters chemicals at the 0.10
μg/L level. The data obtained from the recovery yields shows that stir bar sorptive extraction followed liquid desorption could be described by the octanol–water partition coefficients (
K
O/W), in which some of the deviations correspond to particular compounds where equilibrium conditions were not achieved. From calibration studies, excellent linear dynamic ranges were obtained for almost all endocrine disrupters chemicals from water samples at the ultra-trace level (0.025–0.400
μg/L).
The present methodology is a cost-effective alternative for routine quality control analysis, showing to be easy, very sensitive and not much volume of water sample is required to screening endocrine disrupters chemicals in compliance with European Union directives on water quality.</description><identifier>ISSN: 0003-2670</identifier><identifier>EISSN: 1873-4324</identifier><identifier>DOI: 10.1016/j.aca.2004.04.045</identifier><identifier>CODEN: ACACAM</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Analytical chemistry ; Capillary GC–MSD ; Chemistry ; Chromatographic methods and physical methods associated with chromatography ; Endocrine disrupters chemicals ; Exact sciences and technology ; Gas chromatographic methods ; Large volume injection ; Liquid desorption ; Spectrometric and optical methods ; Stir bar sorptive extraction</subject><ispartof>Analytica chimica acta, 2004-07, Vol.517 (1), p.21-32</ispartof><rights>2004 Elsevier B.V.</rights><rights>2004 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c422t-5cc8265cfd95d38d89cfa8fd9f08008221d6058f8ec0107cb168c8b8504671493</citedby><cites>FETCH-LOGICAL-c422t-5cc8265cfd95d38d89cfa8fd9f08008221d6058f8ec0107cb168c8b8504671493</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0003267004005094$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=15892349$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Serôdio, P</creatorcontrib><creatorcontrib>Nogueira, J.M.F</creatorcontrib><title>Multi-residue screening of endocrine disrupters chemicals in water samples by stir bar sorptive extraction-liquid desorption-capillary gas chromatography–mass spectrometry detection</title><title>Analytica chimica acta</title><description>The powerful capabilities of the stir bar sorptive extraction followed liquid desorption in combination with large volume injection and capillary gas chromatography coupled to mass spectrometry, were successfully applied to screen more than 60 endocrine disrupters chemicals, including herbicides, organochlorine and organophosphorous pesticides, polycyclic aromatic hydrocarbons, polychlorinated biphenyls, biocides, phthalates and alkylphenols in water samples at the ultra-trace level.
During method development, it has been established that stir bars coated with 47
μL of polydimethylsiloxane, a standard equilibrium time of 60
min (750
rpm) at room temperature (20
°C) and acetonitrile as back extraction solvent, promote good performance to monitor endocrine disrupters chemicals in water samples. Assays on 30
mL laboratory-spiked water samples having a minimum of 5% of methanol, allowed high sensitivity and remarkable reproducibility (<18.4%) for screening endocrine disrupters chemicals at the 0.10
μg/L level. The data obtained from the recovery yields shows that stir bar sorptive extraction followed liquid desorption could be described by the octanol–water partition coefficients (
K
O/W), in which some of the deviations correspond to particular compounds where equilibrium conditions were not achieved. From calibration studies, excellent linear dynamic ranges were obtained for almost all endocrine disrupters chemicals from water samples at the ultra-trace level (0.025–0.400
μg/L).
The present methodology is a cost-effective alternative for routine quality control analysis, showing to be easy, very sensitive and not much volume of water sample is required to screening endocrine disrupters chemicals in compliance with European Union directives on water quality.</description><subject>Analytical chemistry</subject><subject>Capillary GC–MSD</subject><subject>Chemistry</subject><subject>Chromatographic methods and physical methods associated with chromatography</subject><subject>Endocrine disrupters chemicals</subject><subject>Exact sciences and technology</subject><subject>Gas chromatographic methods</subject><subject>Large volume injection</subject><subject>Liquid desorption</subject><subject>Spectrometric and optical methods</subject><subject>Stir bar sorptive extraction</subject><issn>0003-2670</issn><issn>1873-4324</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2004</creationdate><recordtype>article</recordtype><recordid>eNp9UUuOFDEMLSGQGAYOwC4b2FXjpD6dFis04icNYgPrKO24etyq38SpYXrHHTgM9-EkpLtHYodkKfLz84vtVxQvNaw06PbNfuXRrwxAvTpF86i40HZdlXVl6sfFBQBUpWnX8LR4JrLPqdFQXxS_vyx94jKScFhICUaikcedmjpFY5gw8kgqsMRlThRF4Q0NjL4XxaP64TOmxA9zT6K2ByWJo9r6jE1xTnxHiu5T9Jh4GsuebxcOKtC5mBH0M_e9jwe180fpOA0-Tbvo55vDn5-_Bi-iZCZMuUAp0wIlOok9L550eQh68fBeFt8_vP929am8_vrx89W76xJrY1LZIFrTNtiFTRMqG-wGO29z1oEFsMbo0EJjO0sIGta41a1Fu7UN1O1a15vqsnh91p3jdLuQJDewIOWhR5oWcQZaqKyFTNRnIsZJJFLn5shDXs1pcEeL3N5li9zRIneKJve8ehD3kk_aRT8iy7_Gxm5MdRri7ZlHedM7pugEmUakwDGfw4WJ__PLXwv3rZQ</recordid><startdate>20040701</startdate><enddate>20040701</enddate><creator>Serôdio, P</creator><creator>Nogueira, J.M.F</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TV</scope><scope>7UA</scope><scope>C1K</scope><scope>F1W</scope><scope>H97</scope><scope>L.G</scope></search><sort><creationdate>20040701</creationdate><title>Multi-residue screening of endocrine disrupters chemicals in water samples by stir bar sorptive extraction-liquid desorption-capillary gas chromatography–mass spectrometry detection</title><author>Serôdio, P ; Nogueira, J.M.F</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c422t-5cc8265cfd95d38d89cfa8fd9f08008221d6058f8ec0107cb168c8b8504671493</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2004</creationdate><topic>Analytical chemistry</topic><topic>Capillary GC–MSD</topic><topic>Chemistry</topic><topic>Chromatographic methods and physical methods associated with chromatography</topic><topic>Endocrine disrupters chemicals</topic><topic>Exact sciences and technology</topic><topic>Gas chromatographic methods</topic><topic>Large volume injection</topic><topic>Liquid desorption</topic><topic>Spectrometric and optical methods</topic><topic>Stir bar sorptive extraction</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Serôdio, P</creatorcontrib><creatorcontrib>Nogueira, J.M.F</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Pollution Abstracts</collection><collection>Water Resources Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><jtitle>Analytica chimica acta</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Serôdio, P</au><au>Nogueira, J.M.F</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Multi-residue screening of endocrine disrupters chemicals in water samples by stir bar sorptive extraction-liquid desorption-capillary gas chromatography–mass spectrometry detection</atitle><jtitle>Analytica chimica acta</jtitle><date>2004-07-01</date><risdate>2004</risdate><volume>517</volume><issue>1</issue><spage>21</spage><epage>32</epage><pages>21-32</pages><issn>0003-2670</issn><eissn>1873-4324</eissn><coden>ACACAM</coden><abstract>The powerful capabilities of the stir bar sorptive extraction followed liquid desorption in combination with large volume injection and capillary gas chromatography coupled to mass spectrometry, were successfully applied to screen more than 60 endocrine disrupters chemicals, including herbicides, organochlorine and organophosphorous pesticides, polycyclic aromatic hydrocarbons, polychlorinated biphenyls, biocides, phthalates and alkylphenols in water samples at the ultra-trace level.
During method development, it has been established that stir bars coated with 47
μL of polydimethylsiloxane, a standard equilibrium time of 60
min (750
rpm) at room temperature (20
°C) and acetonitrile as back extraction solvent, promote good performance to monitor endocrine disrupters chemicals in water samples. Assays on 30
mL laboratory-spiked water samples having a minimum of 5% of methanol, allowed high sensitivity and remarkable reproducibility (<18.4%) for screening endocrine disrupters chemicals at the 0.10
μg/L level. The data obtained from the recovery yields shows that stir bar sorptive extraction followed liquid desorption could be described by the octanol–water partition coefficients (
K
O/W), in which some of the deviations correspond to particular compounds where equilibrium conditions were not achieved. From calibration studies, excellent linear dynamic ranges were obtained for almost all endocrine disrupters chemicals from water samples at the ultra-trace level (0.025–0.400
μg/L).
The present methodology is a cost-effective alternative for routine quality control analysis, showing to be easy, very sensitive and not much volume of water sample is required to screening endocrine disrupters chemicals in compliance with European Union directives on water quality.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.aca.2004.04.045</doi><tpages>12</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0003-2670 |
| ispartof | Analytica chimica acta, 2004-07, Vol.517 (1), p.21-32 |
| issn | 0003-2670 1873-4324 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_20603880 |
| source | Elsevier ScienceDirect Journals Complete |
| subjects | Analytical chemistry Capillary GC–MSD Chemistry Chromatographic methods and physical methods associated with chromatography Endocrine disrupters chemicals Exact sciences and technology Gas chromatographic methods Large volume injection Liquid desorption Spectrometric and optical methods Stir bar sorptive extraction |
| title | Multi-residue screening of endocrine disrupters chemicals in water samples by stir bar sorptive extraction-liquid desorption-capillary gas chromatography–mass spectrometry detection |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-05T17%3A28%3A00IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Multi-residue%20screening%20of%20endocrine%20disrupters%20chemicals%20in%20water%20samples%20by%20stir%20bar%20sorptive%20extraction-liquid%20desorption-capillary%20gas%20chromatography%E2%80%93mass%20spectrometry%20detection&rft.jtitle=Analytica%20chimica%20acta&rft.au=Ser%C3%B4dio,%20P&rft.date=2004-07-01&rft.volume=517&rft.issue=1&rft.spage=21&rft.epage=32&rft.pages=21-32&rft.issn=0003-2670&rft.eissn=1873-4324&rft.coden=ACACAM&rft_id=info:doi/10.1016/j.aca.2004.04.045&rft_dat=%3Cproquest_cross%3E20603880%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=20603880&rft_id=info:pmid/&rft_els_id=S0003267004005094&rfr_iscdi=true |