Solid Phase Microextraction-Ion Mobility Spectrometry for Rapid Determination of Trace Dichlorovos in Tea Drinks

A corona discharge (CD) ion mobility spectrometer (IMS) made in our laboratory was used for the rapid determination of trace dichlorovos in tea drinks. The drift gas was dry N sub(2), and the temperature of the drift tube was 180 degree C. Spiked samples with different dichlorovos concentrations wer...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Chinese Journal of Analytical Chemistry 2015-08, Vol.43 (8), p.1193-1197
Hauptverfasser:	WANG, Jin-Xiang, GAO, Xiao-Guang, JIA, Jian, LI, Jian-Ping, HE, Xiu-Li
Format:	Artikel
Sprache:	eng
Schlagworte:	Drift tubes Drinks Ion mobility Ionic mobility Solid phases Spectrometry Spectroscopy Tea
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

container_end_page	1197
container_issue	8
container_start_page	1193
container_title	Chinese Journal of Analytical Chemistry
container_volume	43
creator	WANG, Jin-Xiang GAO, Xiao-Guang JIA, Jian LI, Jian-Ping HE, Xiu-Li
description	A corona discharge (CD) ion mobility spectrometer (IMS) made in our laboratory was used for the rapid determination of trace dichlorovos in tea drinks. The drift gas was dry N sub(2), and the temperature of the drift tube was 180 degree C. Spiked samples with different dichlorovos concentrations were analyzed by the CD-IMS combined with solid phase microextraction. Thermal desorption of the analyte was carried out by inserting the extracting rod directly into the heated drift tube, the detection process was completed within 15 min. This method could be used for the rapid detection of organophosphorus pesticide residues such as dichlorovos and malathion. The detection limit of dichlorovos in tea drinks based on 3 times the baseline noise was 6 mu g kg super(-1). A self-made corona discharge (CD) ion mobility spectrometer (IMS) was used for the rapid determination of trace dichlorovos in tea drinks. The detection process was completed within 15 min, and the detection limit of dichlorovos in tea drinks based on 3 times the baseline noise was 6 mu g kg super(-1) Key Words * Ion mobility spectrometry * Solid phase microextraction * Tea drinks * Dichlorovos
doi_str_mv	10.1016/S1872-2040(15)60848-9
format	Article
fullrecord	<record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1815984323</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1815984323</sourcerecordid><originalsourceid>FETCH-LOGICAL-c342t-4b59a500eabe87e7e404917960cf6e365f711be2e7d9e952e739fd3e845c924b3</originalsourceid><addsrcrecordid>eNo9kEtLAzEUhbNQsNT-BCHLuhjNc2aylNZHoUWxdR0y6R0anJmMSSr23zttxdWBy_kO3A-hG0ruKKH5_ZqWBcsYEWRK5W1OSlFm6gKN_s9XaBKjqwjJpRSMsBHq175xW_y2MxHwytng4ScFY5PzXbbwHV75yjUuHfC6B5uCbyGFA659wO-mH8g5JAit68yRwL7Gm4EGPHd21_jgv33ErsMbMHgeXPcZr9FlbZoIk78co4-nx83sJVu-Pi9mD8vMcsFSJiqpjCQETAVlAQUIIhQtVE5snQPPZV1QWgGDYqtAySG5qrccSiGtYqLiYzQ97_bBf-0hJt26aKFpTAd-HzUtqVSl4IwPVXmuDt_HGKDWfXCtCQdNiT6K1Sex-mhQU6lPYrXiv3rAbuw</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1815984323</pqid></control><display><type>article</type><title>Solid Phase Microextraction-Ion Mobility Spectrometry for Rapid Determination of Trace Dichlorovos in Tea Drinks</title><source>Access via ScienceDirect (Elsevier)</source><creator>WANG, Jin-Xiang ; GAO, Xiao-Guang ; JIA, Jian ; LI, Jian-Ping ; HE, Xiu-Li</creator><creatorcontrib>WANG, Jin-Xiang ; GAO, Xiao-Guang ; JIA, Jian ; LI, Jian-Ping ; HE, Xiu-Li</creatorcontrib><description>A corona discharge (CD) ion mobility spectrometer (IMS) made in our laboratory was used for the rapid determination of trace dichlorovos in tea drinks. The drift gas was dry N sub(2), and the temperature of the drift tube was 180 degree C. Spiked samples with different dichlorovos concentrations were analyzed by the CD-IMS combined with solid phase microextraction. Thermal desorption of the analyte was carried out by inserting the extracting rod directly into the heated drift tube, the detection process was completed within 15 min. This method could be used for the rapid detection of organophosphorus pesticide residues such as dichlorovos and malathion. The detection limit of dichlorovos in tea drinks based on 3 times the baseline noise was 6 mu g kg super(-1). A self-made corona discharge (CD) ion mobility spectrometer (IMS) was used for the rapid determination of trace dichlorovos in tea drinks. The detection process was completed within 15 min, and the detection limit of dichlorovos in tea drinks based on 3 times the baseline noise was 6 mu g kg super(-1) Key Words * Ion mobility spectrometry * Solid phase microextraction * Tea drinks * Dichlorovos</description><identifier>ISSN: 1872-2040</identifier><identifier>ISSN: 0253-3820</identifier><identifier>DOI: 10.1016/S1872-2040(15)60848-9</identifier><language>eng</language><subject>Drift tubes ; Drinks ; Ion mobility ; Ionic mobility ; Solid phases ; Spectrometry ; Spectroscopy ; Tea</subject><ispartof>Chinese Journal of Analytical Chemistry, 2015-08, Vol.43 (8), p.1193-1197</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c342t-4b59a500eabe87e7e404917960cf6e365f711be2e7d9e952e739fd3e845c924b3</citedby><cites>FETCH-LOGICAL-c342t-4b59a500eabe87e7e404917960cf6e365f711be2e7d9e952e739fd3e845c924b3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>315,781,785,27929,27930</link.rule.ids></links><search><creatorcontrib>WANG, Jin-Xiang</creatorcontrib><creatorcontrib>GAO, Xiao-Guang</creatorcontrib><creatorcontrib>JIA, Jian</creatorcontrib><creatorcontrib>LI, Jian-Ping</creatorcontrib><creatorcontrib>HE, Xiu-Li</creatorcontrib><title>Solid Phase Microextraction-Ion Mobility Spectrometry for Rapid Determination of Trace Dichlorovos in Tea Drinks</title><title>Chinese Journal of Analytical Chemistry</title><description>A corona discharge (CD) ion mobility spectrometer (IMS) made in our laboratory was used for the rapid determination of trace dichlorovos in tea drinks. The drift gas was dry N sub(2), and the temperature of the drift tube was 180 degree C. Spiked samples with different dichlorovos concentrations were analyzed by the CD-IMS combined with solid phase microextraction. Thermal desorption of the analyte was carried out by inserting the extracting rod directly into the heated drift tube, the detection process was completed within 15 min. This method could be used for the rapid detection of organophosphorus pesticide residues such as dichlorovos and malathion. The detection limit of dichlorovos in tea drinks based on 3 times the baseline noise was 6 mu g kg super(-1). A self-made corona discharge (CD) ion mobility spectrometer (IMS) was used for the rapid determination of trace dichlorovos in tea drinks. The detection process was completed within 15 min, and the detection limit of dichlorovos in tea drinks based on 3 times the baseline noise was 6 mu g kg super(-1) Key Words * Ion mobility spectrometry * Solid phase microextraction * Tea drinks * Dichlorovos</description><subject>Drift tubes</subject><subject>Drinks</subject><subject>Ion mobility</subject><subject>Ionic mobility</subject><subject>Solid phases</subject><subject>Spectrometry</subject><subject>Spectroscopy</subject><subject>Tea</subject><issn>1872-2040</issn><issn>0253-3820</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNo9kEtLAzEUhbNQsNT-BCHLuhjNc2aylNZHoUWxdR0y6R0anJmMSSr23zttxdWBy_kO3A-hG0ruKKH5_ZqWBcsYEWRK5W1OSlFm6gKN_s9XaBKjqwjJpRSMsBHq175xW_y2MxHwytng4ScFY5PzXbbwHV75yjUuHfC6B5uCbyGFA659wO-mH8g5JAit68yRwL7Gm4EGPHd21_jgv33ErsMbMHgeXPcZr9FlbZoIk78co4-nx83sJVu-Pi9mD8vMcsFSJiqpjCQETAVlAQUIIhQtVE5snQPPZV1QWgGDYqtAySG5qrccSiGtYqLiYzQ97_bBf-0hJt26aKFpTAd-HzUtqVSl4IwPVXmuDt_HGKDWfXCtCQdNiT6K1Sex-mhQU6lPYrXiv3rAbuw</recordid><startdate>201508</startdate><enddate>201508</enddate><creator>WANG, Jin-Xiang</creator><creator>GAO, Xiao-Guang</creator><creator>JIA, Jian</creator><creator>LI, Jian-Ping</creator><creator>HE, Xiu-Li</creator><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>201508</creationdate><title>Solid Phase Microextraction-Ion Mobility Spectrometry for Rapid Determination of Trace Dichlorovos in Tea Drinks</title><author>WANG, Jin-Xiang ; GAO, Xiao-Guang ; JIA, Jian ; LI, Jian-Ping ; HE, Xiu-Li</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c342t-4b59a500eabe87e7e404917960cf6e365f711be2e7d9e952e739fd3e845c924b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Drift tubes</topic><topic>Drinks</topic><topic>Ion mobility</topic><topic>Ionic mobility</topic><topic>Solid phases</topic><topic>Spectrometry</topic><topic>Spectroscopy</topic><topic>Tea</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>WANG, Jin-Xiang</creatorcontrib><creatorcontrib>GAO, Xiao-Guang</creatorcontrib><creatorcontrib>JIA, Jian</creatorcontrib><creatorcontrib>LI, Jian-Ping</creatorcontrib><creatorcontrib>HE, Xiu-Li</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Chinese Journal of Analytical Chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>WANG, Jin-Xiang</au><au>GAO, Xiao-Guang</au><au>JIA, Jian</au><au>LI, Jian-Ping</au><au>HE, Xiu-Li</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Solid Phase Microextraction-Ion Mobility Spectrometry for Rapid Determination of Trace Dichlorovos in Tea Drinks</atitle><jtitle>Chinese Journal of Analytical Chemistry</jtitle><date>2015-08</date><risdate>2015</risdate><volume>43</volume><issue>8</issue><spage>1193</spage><epage>1197</epage><pages>1193-1197</pages><issn>1872-2040</issn><issn>0253-3820</issn><abstract>A corona discharge (CD) ion mobility spectrometer (IMS) made in our laboratory was used for the rapid determination of trace dichlorovos in tea drinks. The drift gas was dry N sub(2), and the temperature of the drift tube was 180 degree C. Spiked samples with different dichlorovos concentrations were analyzed by the CD-IMS combined with solid phase microextraction. Thermal desorption of the analyte was carried out by inserting the extracting rod directly into the heated drift tube, the detection process was completed within 15 min. This method could be used for the rapid detection of organophosphorus pesticide residues such as dichlorovos and malathion. The detection limit of dichlorovos in tea drinks based on 3 times the baseline noise was 6 mu g kg super(-1). A self-made corona discharge (CD) ion mobility spectrometer (IMS) was used for the rapid determination of trace dichlorovos in tea drinks. The detection process was completed within 15 min, and the detection limit of dichlorovos in tea drinks based on 3 times the baseline noise was 6 mu g kg super(-1) Key Words * Ion mobility spectrometry * Solid phase microextraction * Tea drinks * Dichlorovos</abstract><doi>10.1016/S1872-2040(15)60848-9</doi><tpages>5</tpages></addata></record>
fulltext	fulltext
identifier	ISSN: 1872-2040
ispartof	Chinese Journal of Analytical Chemistry, 2015-08, Vol.43 (8), p.1193-1197
issn	1872-2040 0253-3820
language	eng
recordid	cdi_proquest_miscellaneous_1815984323
source	Access via ScienceDirect (Elsevier)
subjects	Drift tubes Drinks Ion mobility Ionic mobility Solid phases Spectrometry Spectroscopy Tea
title	Solid Phase Microextraction-Ion Mobility Spectrometry for Rapid Determination of Trace Dichlorovos in Tea Drinks
url	https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-12T17%3A00%3A57IST&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=Solid%20Phase%20Microextraction-Ion%20Mobility%20Spectrometry%20for%20Rapid%20Determination%20of%20Trace%20Dichlorovos%20in%20Tea%20Drinks&rft.jtitle=Chinese%20Journal%20of%20Analytical%20Chemistry&rft.au=WANG,%20Jin-Xiang&rft.date=2015-08&rft.volume=43&rft.issue=8&rft.spage=1193&rft.epage=1197&rft.pages=1193-1197&rft.issn=1872-2040&rft_id=info:doi/10.1016/S1872-2040(15)60848-9&rft_dat=%3Cproquest_cross%3E1815984323%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=1815984323&rft_id=info:pmid/&rfr_iscdi=true