Determination of 14 Lipophilic Pesticide Residues in Raw Propolis by Selective Sample Preparation and Gas Chromatography–Tandem Mass Spectrometry
A selective and reliable method was developed and validated for the determination of 14 lipophilic pesticides in raw propolis by gas chromatography–tandem mass spectrometry (GC-MS/MS) analysis. A test portion of milled sample was extracted with n-hexane followed by back extraction with acetonitrile...
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Veröffentlicht in: | Food analytical methods 2020-09, Vol.13 (9), p.1726-1735 |
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creator | Wang, Xiangyun Wang, Zhiwei Di, Shanshan Xue, Xiaofeng Jin, Yinyin Qi, Peipei Wang, Xinquan Han, Lijun Xiao, Yingping Min, Shungeng |
description | A selective and reliable method was developed and validated for the determination of 14 lipophilic pesticides in raw propolis by gas chromatography–tandem mass spectrometry (GC-MS/MS) analysis. A test portion of milled sample was extracted with n-hexane followed by back extraction with acetonitrile and cleanup using EMR-Lipid and Florisil column adsorption. Matrix-matched standards were used to compensate for matrix effects. Typical linear correlation coefficients (
R
2
) were ≥ 0.989 in concentration range of 0.001–0.200 μg/mL. Method validation was carried out at three spiking levels and three individual days, and it was found that the mean interday average recoveries were 61.0–106.8% with relative standard deviations ≤ 16.9%. Limits of quantification were ranged from 0.002 to 0.020 μg/g. Analysis of market propolis samples showed contamination by pesticides (e.g., tau-fluvalinate) to some degree. |
doi_str_mv | 10.1007/s12161-020-01712-8 |
format | Article |
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R
2
) were ≥ 0.989 in concentration range of 0.001–0.200 μg/mL. Method validation was carried out at three spiking levels and three individual days, and it was found that the mean interday average recoveries were 61.0–106.8% with relative standard deviations ≤ 16.9%. Limits of quantification were ranged from 0.002 to 0.020 μg/g. Analysis of market propolis samples showed contamination by pesticides (e.g., tau-fluvalinate) to some degree.</description><identifier>ISSN: 1936-9751</identifier><identifier>EISSN: 1936-976X</identifier><identifier>DOI: 10.1007/s12161-020-01712-8</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Acetonitrile ; Analytical Chemistry ; Chemistry ; Chemistry and Materials Science ; Chemistry/Food Science ; Chromatography ; Contamination ; Correlation coefficient ; Correlation coefficients ; Economic conditions ; Environmental cleanup ; Fluvalinate ; Food Science ; Gas chromatography ; Lipids ; Lipophilic ; Mass spectrometry ; Mass spectroscopy ; Mathematical analysis ; Matrix methods ; Microbiology ; n-Hexane ; Pesticide residues ; Pesticides ; Propolis ; Sample preparation ; Scientific imaging ; Spectroscopy</subject><ispartof>Food analytical methods, 2020-09, Vol.13 (9), p.1726-1735</ispartof><rights>Springer Science+Business Media, LLC, part of Springer Nature 2020</rights><rights>Springer Science+Business Media, LLC, part of Springer Nature 2020.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c319t-69d56c285f102f4f506fef16572ff38fe52fd561a18ff86b0785ef2e9e985c883</citedby><cites>FETCH-LOGICAL-c319t-69d56c285f102f4f506fef16572ff38fe52fd561a18ff86b0785ef2e9e985c883</cites><orcidid>0000-0003-4235-3413</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s12161-020-01712-8$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s12161-020-01712-8$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27923,27924,41487,42556,51318</link.rule.ids></links><search><creatorcontrib>Wang, Xiangyun</creatorcontrib><creatorcontrib>Wang, Zhiwei</creatorcontrib><creatorcontrib>Di, Shanshan</creatorcontrib><creatorcontrib>Xue, Xiaofeng</creatorcontrib><creatorcontrib>Jin, Yinyin</creatorcontrib><creatorcontrib>Qi, Peipei</creatorcontrib><creatorcontrib>Wang, Xinquan</creatorcontrib><creatorcontrib>Han, Lijun</creatorcontrib><creatorcontrib>Xiao, Yingping</creatorcontrib><creatorcontrib>Min, Shungeng</creatorcontrib><title>Determination of 14 Lipophilic Pesticide Residues in Raw Propolis by Selective Sample Preparation and Gas Chromatography–Tandem Mass Spectrometry</title><title>Food analytical methods</title><addtitle>Food Anal. Methods</addtitle><description>A selective and reliable method was developed and validated for the determination of 14 lipophilic pesticides in raw propolis by gas chromatography–tandem mass spectrometry (GC-MS/MS) analysis. A test portion of milled sample was extracted with n-hexane followed by back extraction with acetonitrile and cleanup using EMR-Lipid and Florisil column adsorption. Matrix-matched standards were used to compensate for matrix effects. Typical linear correlation coefficients (
R
2
) were ≥ 0.989 in concentration range of 0.001–0.200 μg/mL. Method validation was carried out at three spiking levels and three individual days, and it was found that the mean interday average recoveries were 61.0–106.8% with relative standard deviations ≤ 16.9%. Limits of quantification were ranged from 0.002 to 0.020 μg/g. Analysis of market propolis samples showed contamination by pesticides (e.g., tau-fluvalinate) to some degree.</description><subject>Acetonitrile</subject><subject>Analytical Chemistry</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Chemistry/Food Science</subject><subject>Chromatography</subject><subject>Contamination</subject><subject>Correlation coefficient</subject><subject>Correlation coefficients</subject><subject>Economic conditions</subject><subject>Environmental cleanup</subject><subject>Fluvalinate</subject><subject>Food Science</subject><subject>Gas chromatography</subject><subject>Lipids</subject><subject>Lipophilic</subject><subject>Mass spectrometry</subject><subject>Mass spectroscopy</subject><subject>Mathematical analysis</subject><subject>Matrix methods</subject><subject>Microbiology</subject><subject>n-Hexane</subject><subject>Pesticide residues</subject><subject>Pesticides</subject><subject>Propolis</subject><subject>Sample preparation</subject><subject>Scientific imaging</subject><subject>Spectroscopy</subject><issn>1936-9751</issn><issn>1936-976X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNp9kM9KxDAQxoMoqKsv4CnguZpJt2l6lPUvrCiugrcQuxM30jYx6Sp78x18Q5_EaEVvMocZ-L75DfMRsgfsABgrDyNwEJAxzjIGJfBMrpEtqHKRVaW4X_-dC9gk2zE-MSbYGPgWeT_GHkNrO91b11FnKIzp1HrnF7axNb3G2NvazpHeYLTzJUZqO3qjX-l1cN41NtKHFZ1hg3VvX5DOdOsbTCJ6HQam7ub0TEc6WQTX6t49Bu0Xq4-399ukYEsvdYx05hMg6diH1Q7ZMLqJuPvTR-Tu9OR2cp5Nr84uJkfTrM6h6jNRzQtRc1kYYNyMTcGEQQOiKLkxuTRYcJMcoEEaI8UDK2WBhmOFlSxqKfMR2R-4Prjn9FmvntwydOmk4mMuqjyHVCPCB1cdXIwBjfLBtjqsFDD1Fb4awlcpfPUdvvpC58NSTObuEcMf-p-tT3svip8</recordid><startdate>20200901</startdate><enddate>20200901</enddate><creator>Wang, Xiangyun</creator><creator>Wang, Zhiwei</creator><creator>Di, Shanshan</creator><creator>Xue, Xiaofeng</creator><creator>Jin, Yinyin</creator><creator>Qi, Peipei</creator><creator>Wang, Xinquan</creator><creator>Han, Lijun</creator><creator>Xiao, Yingping</creator><creator>Min, Shungeng</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0003-4235-3413</orcidid></search><sort><creationdate>20200901</creationdate><title>Determination of 14 Lipophilic Pesticide Residues in Raw Propolis by Selective Sample Preparation and Gas Chromatography–Tandem Mass Spectrometry</title><author>Wang, Xiangyun ; Wang, Zhiwei ; Di, Shanshan ; Xue, Xiaofeng ; Jin, Yinyin ; Qi, Peipei ; Wang, Xinquan ; Han, Lijun ; Xiao, Yingping ; Min, Shungeng</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-69d56c285f102f4f506fef16572ff38fe52fd561a18ff86b0785ef2e9e985c883</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Acetonitrile</topic><topic>Analytical Chemistry</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Chemistry/Food Science</topic><topic>Chromatography</topic><topic>Contamination</topic><topic>Correlation coefficient</topic><topic>Correlation coefficients</topic><topic>Economic conditions</topic><topic>Environmental cleanup</topic><topic>Fluvalinate</topic><topic>Food Science</topic><topic>Gas chromatography</topic><topic>Lipids</topic><topic>Lipophilic</topic><topic>Mass spectrometry</topic><topic>Mass spectroscopy</topic><topic>Mathematical analysis</topic><topic>Matrix methods</topic><topic>Microbiology</topic><topic>n-Hexane</topic><topic>Pesticide residues</topic><topic>Pesticides</topic><topic>Propolis</topic><topic>Sample preparation</topic><topic>Scientific imaging</topic><topic>Spectroscopy</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wang, Xiangyun</creatorcontrib><creatorcontrib>Wang, Zhiwei</creatorcontrib><creatorcontrib>Di, Shanshan</creatorcontrib><creatorcontrib>Xue, Xiaofeng</creatorcontrib><creatorcontrib>Jin, Yinyin</creatorcontrib><creatorcontrib>Qi, Peipei</creatorcontrib><creatorcontrib>Wang, Xinquan</creatorcontrib><creatorcontrib>Han, Lijun</creatorcontrib><creatorcontrib>Xiao, Yingping</creatorcontrib><creatorcontrib>Min, Shungeng</creatorcontrib><collection>CrossRef</collection><jtitle>Food analytical methods</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wang, Xiangyun</au><au>Wang, Zhiwei</au><au>Di, Shanshan</au><au>Xue, Xiaofeng</au><au>Jin, Yinyin</au><au>Qi, Peipei</au><au>Wang, Xinquan</au><au>Han, Lijun</au><au>Xiao, Yingping</au><au>Min, Shungeng</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Determination of 14 Lipophilic Pesticide Residues in Raw Propolis by Selective Sample Preparation and Gas Chromatography–Tandem Mass Spectrometry</atitle><jtitle>Food analytical methods</jtitle><stitle>Food Anal. Methods</stitle><date>2020-09-01</date><risdate>2020</risdate><volume>13</volume><issue>9</issue><spage>1726</spage><epage>1735</epage><pages>1726-1735</pages><issn>1936-9751</issn><eissn>1936-976X</eissn><abstract>A selective and reliable method was developed and validated for the determination of 14 lipophilic pesticides in raw propolis by gas chromatography–tandem mass spectrometry (GC-MS/MS) analysis. A test portion of milled sample was extracted with n-hexane followed by back extraction with acetonitrile and cleanup using EMR-Lipid and Florisil column adsorption. Matrix-matched standards were used to compensate for matrix effects. Typical linear correlation coefficients (
R
2
) were ≥ 0.989 in concentration range of 0.001–0.200 μg/mL. Method validation was carried out at three spiking levels and three individual days, and it was found that the mean interday average recoveries were 61.0–106.8% with relative standard deviations ≤ 16.9%. Limits of quantification were ranged from 0.002 to 0.020 μg/g. Analysis of market propolis samples showed contamination by pesticides (e.g., tau-fluvalinate) to some degree.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s12161-020-01712-8</doi><tpages>10</tpages><orcidid>https://orcid.org/0000-0003-4235-3413</orcidid></addata></record> |
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subjects | Acetonitrile Analytical Chemistry Chemistry Chemistry and Materials Science Chemistry/Food Science Chromatography Contamination Correlation coefficient Correlation coefficients Economic conditions Environmental cleanup Fluvalinate Food Science Gas chromatography Lipids Lipophilic Mass spectrometry Mass spectroscopy Mathematical analysis Matrix methods Microbiology n-Hexane Pesticide residues Pesticides Propolis Sample preparation Scientific imaging Spectroscopy |
title | Determination of 14 Lipophilic Pesticide Residues in Raw Propolis by Selective Sample Preparation and Gas Chromatography–Tandem Mass Spectrometry |
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