Development of the automated cleanup system for the analysis of PCDDs, PCDFs and DL-PCBs
► We have developed the automated cleanup system for rapid and accurate analysis. ► It consists of the heating column and the automated cleanup device. ► The automated cleanup system could reduce the cleanup time and solvent usage. ► This system avoids personal error and decreases training time for...
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| Veröffentlicht in: | Chemosphere (Oxford) 2012-09, Vol.88 (11), p.1287-1291 |
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| creator | Hong, Jangho Miki, Yoshie Honda, Katsuhisa Toita, Hideki |
| description | ► We have developed the automated cleanup system for rapid and accurate analysis. ► It consists of the heating column and the automated cleanup device. ► The automated cleanup system could reduce the cleanup time and solvent usage. ► This system avoids personal error and decreases training time for the analyst.
A new automated cleanup system for the analysis of dioxins (PCDDs, PCDFs and DL-PCBs) has been developed. It was controlled by PLC through the touch-panel. This automated cleanup system can simultaneously treat six samples in 2h, using only about 30mL of solvent. In this study, the recovery rates of the internal standard added as cleanup spiked were between 70% and 120% in the fly ash sample. The RSDs (relative standard deviations) were below 15%. The shortest analysis time from cleanup to calculation of concentration was approximately 6h. Moreover, this automated cleanup system eliminates personal error in sample preparation and training time for the analyst, and improves the accuracy of the experiment. Additionally, this automated cleanup system allowed rapid analysis and less consumption of organic solvent. |
| doi_str_mv | 10.1016/j.chemosphere.2012.03.102 |
| format | Article |
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A new automated cleanup system for the analysis of dioxins (PCDDs, PCDFs and DL-PCBs) has been developed. It was controlled by PLC through the touch-panel. This automated cleanup system can simultaneously treat six samples in 2h, using only about 30mL of solvent. In this study, the recovery rates of the internal standard added as cleanup spiked were between 70% and 120% in the fly ash sample. The RSDs (relative standard deviations) were below 15%. The shortest analysis time from cleanup to calculation of concentration was approximately 6h. Moreover, this automated cleanup system eliminates personal error in sample preparation and training time for the analyst, and improves the accuracy of the experiment. Additionally, this automated cleanup system allowed rapid analysis and less consumption of organic solvent.</description><identifier>ISSN: 0045-6535</identifier><identifier>EISSN: 1879-1298</identifier><identifier>DOI: 10.1016/j.chemosphere.2012.03.102</identifier><identifier>PMID: 22542203</identifier><identifier>CODEN: CMSHAF</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>Analytical chemistry ; Automated cleanup system ; Benzofurans - analysis ; Chemistry ; Chromatographic methods and physical methods associated with chromatography ; Dibenzofurans, Polychlorinated ; Environmental Monitoring - methods ; Environmental Pollutants - analysis ; Exact sciences and technology ; Gas chromatographic methods ; Heating column ; PCDDs, PCDFs and DL-PCBs ; Polychlorinated Biphenyls - analysis ; Polychlorinated Dibenzodioxins - analogs & derivatives ; Polychlorinated Dibenzodioxins - analysis ; Rapid analysis method ; Spectrometric and optical methods</subject><ispartof>Chemosphere (Oxford), 2012-09, Vol.88 (11), p.1287-1291</ispartof><rights>2012 Elsevier Ltd</rights><rights>2014 INIST-CNRS</rights><rights>Copyright © 2012 Elsevier Ltd. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c506t-fb3b00d8ffe5d7b08a35bbe4cba6490b7c74816372f74023ddf3a7dbf32f0e0a3</citedby><cites>FETCH-LOGICAL-c506t-fb3b00d8ffe5d7b08a35bbe4cba6490b7c74816372f74023ddf3a7dbf32f0e0a3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.chemosphere.2012.03.102$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=26127860$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/22542203$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Hong, Jangho</creatorcontrib><creatorcontrib>Miki, Yoshie</creatorcontrib><creatorcontrib>Honda, Katsuhisa</creatorcontrib><creatorcontrib>Toita, Hideki</creatorcontrib><title>Development of the automated cleanup system for the analysis of PCDDs, PCDFs and DL-PCBs</title><title>Chemosphere (Oxford)</title><addtitle>Chemosphere</addtitle><description>► We have developed the automated cleanup system for rapid and accurate analysis. ► It consists of the heating column and the automated cleanup device. ► The automated cleanup system could reduce the cleanup time and solvent usage. ► This system avoids personal error and decreases training time for the analyst.
A new automated cleanup system for the analysis of dioxins (PCDDs, PCDFs and DL-PCBs) has been developed. It was controlled by PLC through the touch-panel. This automated cleanup system can simultaneously treat six samples in 2h, using only about 30mL of solvent. In this study, the recovery rates of the internal standard added as cleanup spiked were between 70% and 120% in the fly ash sample. The RSDs (relative standard deviations) were below 15%. The shortest analysis time from cleanup to calculation of concentration was approximately 6h. Moreover, this automated cleanup system eliminates personal error in sample preparation and training time for the analyst, and improves the accuracy of the experiment. Additionally, this automated cleanup system allowed rapid analysis and less consumption of organic solvent.</description><subject>Analytical chemistry</subject><subject>Automated cleanup system</subject><subject>Benzofurans - analysis</subject><subject>Chemistry</subject><subject>Chromatographic methods and physical methods associated with chromatography</subject><subject>Dibenzofurans, Polychlorinated</subject><subject>Environmental Monitoring - methods</subject><subject>Environmental Pollutants - analysis</subject><subject>Exact sciences and technology</subject><subject>Gas chromatographic methods</subject><subject>Heating column</subject><subject>PCDDs, PCDFs and DL-PCBs</subject><subject>Polychlorinated Biphenyls - analysis</subject><subject>Polychlorinated Dibenzodioxins - analogs & derivatives</subject><subject>Polychlorinated Dibenzodioxins - analysis</subject><subject>Rapid analysis method</subject><subject>Spectrometric and optical methods</subject><issn>0045-6535</issn><issn>1879-1298</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkUuPEzEQhC0EYkPgL6DhgMSBybbt8TyOMNkFpEi7B5C4WR67rUw0L9wzK-Xfr0PC47inPvRX1a0qxt5x2HDg-fVhY_fYjzTtMeBGABcbkHElnrEVL4sq5aIqn7MVQKbSXEl1xV4RHQCiWFUv2ZUQKhMC5Ir93OIDduPU4zAno0_mPSZmmcfezOgS26EZlimhI83YJ34MZ2Aw3ZFaOgnu6-2WPp7GLcWFS7a79L7-TK_ZC286wjeXuWY_bm--11_T3d2Xb_WnXWoV5HPqG9kAuNJ7VK5ooDRSNQ1mtjF5VkFT2CIreS4L4YsMhHTOS1O4xkvhAcHINftw9p3C-GtBmnXfksWuMwOOC-mYSglCQSWegsoYnOIyotUZtWEkCuj1FNrehGOE9KkDfdD_daBPHWiQvy3W7O3lzNL06P4q_4QegfcXwJA1nQ9msC3943IuijKHyNVnDmN-Dy0GTbbFwaJrA9pZu7F9wjuPbdCpZw</recordid><startdate>20120901</startdate><enddate>20120901</enddate><creator>Hong, Jangho</creator><creator>Miki, Yoshie</creator><creator>Honda, Katsuhisa</creator><creator>Toita, Hideki</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>7ST</scope><scope>7TV</scope><scope>C1K</scope><scope>SOI</scope></search><sort><creationdate>20120901</creationdate><title>Development of the automated cleanup system for the analysis of PCDDs, PCDFs and DL-PCBs</title><author>Hong, Jangho ; Miki, Yoshie ; Honda, Katsuhisa ; Toita, Hideki</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c506t-fb3b00d8ffe5d7b08a35bbe4cba6490b7c74816372f74023ddf3a7dbf32f0e0a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Analytical chemistry</topic><topic>Automated cleanup system</topic><topic>Benzofurans - analysis</topic><topic>Chemistry</topic><topic>Chromatographic methods and physical methods associated with chromatography</topic><topic>Dibenzofurans, Polychlorinated</topic><topic>Environmental Monitoring - methods</topic><topic>Environmental Pollutants - analysis</topic><topic>Exact sciences and technology</topic><topic>Gas chromatographic methods</topic><topic>Heating column</topic><topic>PCDDs, PCDFs and DL-PCBs</topic><topic>Polychlorinated Biphenyls - analysis</topic><topic>Polychlorinated Dibenzodioxins - analogs & derivatives</topic><topic>Polychlorinated Dibenzodioxins - analysis</topic><topic>Rapid analysis method</topic><topic>Spectrometric and optical methods</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hong, Jangho</creatorcontrib><creatorcontrib>Miki, Yoshie</creatorcontrib><creatorcontrib>Honda, Katsuhisa</creatorcontrib><creatorcontrib>Toita, Hideki</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>Environment Abstracts</collection><collection>Pollution Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Environment Abstracts</collection><jtitle>Chemosphere (Oxford)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Hong, Jangho</au><au>Miki, Yoshie</au><au>Honda, Katsuhisa</au><au>Toita, Hideki</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Development of the automated cleanup system for the analysis of PCDDs, PCDFs and DL-PCBs</atitle><jtitle>Chemosphere (Oxford)</jtitle><addtitle>Chemosphere</addtitle><date>2012-09-01</date><risdate>2012</risdate><volume>88</volume><issue>11</issue><spage>1287</spage><epage>1291</epage><pages>1287-1291</pages><issn>0045-6535</issn><eissn>1879-1298</eissn><coden>CMSHAF</coden><abstract>► We have developed the automated cleanup system for rapid and accurate analysis. ► It consists of the heating column and the automated cleanup device. ► The automated cleanup system could reduce the cleanup time and solvent usage. ► This system avoids personal error and decreases training time for the analyst.
A new automated cleanup system for the analysis of dioxins (PCDDs, PCDFs and DL-PCBs) has been developed. It was controlled by PLC through the touch-panel. This automated cleanup system can simultaneously treat six samples in 2h, using only about 30mL of solvent. In this study, the recovery rates of the internal standard added as cleanup spiked were between 70% and 120% in the fly ash sample. The RSDs (relative standard deviations) were below 15%. The shortest analysis time from cleanup to calculation of concentration was approximately 6h. Moreover, this automated cleanup system eliminates personal error in sample preparation and training time for the analyst, and improves the accuracy of the experiment. Additionally, this automated cleanup system allowed rapid analysis and less consumption of organic solvent.</abstract><cop>Kidlington</cop><pub>Elsevier Ltd</pub><pmid>22542203</pmid><doi>10.1016/j.chemosphere.2012.03.102</doi><tpages>5</tpages></addata></record> |
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| subjects | Analytical chemistry Automated cleanup system Benzofurans - analysis Chemistry Chromatographic methods and physical methods associated with chromatography Dibenzofurans, Polychlorinated Environmental Monitoring - methods Environmental Pollutants - analysis Exact sciences and technology Gas chromatographic methods Heating column PCDDs, PCDFs and DL-PCBs Polychlorinated Biphenyls - analysis Polychlorinated Dibenzodioxins - analogs & derivatives Polychlorinated Dibenzodioxins - analysis Rapid analysis method Spectrometric and optical methods |
| title | Development of the automated cleanup system for the analysis of PCDDs, PCDFs and DL-PCBs |
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