基于改性多壁碳纳米管净化的高效液相色谱-三重四极杆/复合线性离子阱质谱测定南美白对虾中66种农药残留
针对水产品农药残留分析过程中基质干扰强的现状,本研究利用多壁碳纳米管(MWCNTs)和海藻酸钠(SAL)制备了一种MWCNTs-SAL复合净化材料,建立了高效液相色谱-三重四极杆/复合线性离子阱质谱(HPLC-QTRAP-MS/MS)快速测定水产品中66种农药残留的分析方法。采用电喷雾装置将MWCNTs和SAL的复合溶液快速喷入CaCl 2 溶液中进行交联,制备MWCNTs-SAL复合材料。将乙腈作为提取溶剂,基于推杆式震荡型净化技术对提取液进行净化。采用C 18 RRHD色谱柱(150 mm×3.0 mm, 1.8 μm)对目标化合物进行分离,在多反应监测(MRM)模式下采集质谱数据,使用基...
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| creator | ZHOU, Ruidong WEN, Yupeng HUO, Wendi ZHANG, Chaoying LIU, Huan SUN, Huiwu WU, Lidong LI, Jincheng |
| description | 针对水产品农药残留分析过程中基质干扰强的现状,本研究利用多壁碳纳米管(MWCNTs)和海藻酸钠(SAL)制备了一种MWCNTs-SAL复合净化材料,建立了高效液相色谱-三重四极杆/复合线性离子阱质谱(HPLC-QTRAP-MS/MS)快速测定水产品中66种农药残留的分析方法。采用电喷雾装置将MWCNTs和SAL的复合溶液快速喷入CaCl
2
溶液中进行交联,制备MWCNTs-SAL复合材料。将乙腈作为提取溶剂,基于推杆式震荡型净化技术对提取液进行净化。采用C
18
RRHD色谱柱(150 mm×3.0 mm, 1.8 μm)对目标化合物进行分离,在多反应监测(MRM)模式下采集质谱数据,使用基质匹配混合标准溶液进行定量分析。实验比较了MWCNTs-SAL填料与商品化填料对南美白对虾提取液的净化效果,并考察了MWCNTs-SAL用量对目标化合物净化效果的影响。实验结果表明,66种农药在0.5~50 μg/L内线性关系良好,相关系数均>0.99,检出限和定量限分别为0.5~1 μg/kg和1~2 μg/kg;在低、中、高3个加标水平下,66种目标化合物的回收率为64.1%~107.3%,日内和日间精密度均小于20.4%。该方法经济快速,简便高效,具有较高的灵敏度和重复性,是水产品中农药残留分析的可行方法。 |
| doi_str_mv | 10.3724/SP.J.1123.2023.12021 |
| format | Article |
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2
溶液中进行交联,制备MWCNTs-SAL复合材料。将乙腈作为提取溶剂,基于推杆式震荡型净化技术对提取液进行净化。采用C
18
RRHD色谱柱(150 mm×3.0 mm, 1.8 μm)对目标化合物进行分离,在多反应监测(MRM)模式下采集质谱数据,使用基质匹配混合标准溶液进行定量分析。实验比较了MWCNTs-SAL填料与商品化填料对南美白对虾提取液的净化效果,并考察了MWCNTs-SAL用量对目标化合物净化效果的影响。实验结果表明,66种农药在0.5~50 μg/L内线性关系良好,相关系数均>0.99,检出限和定量限分别为0.5~1 μg/kg和1~2 μg/kg;在低、中、高3个加标水平下,66种目标化合物的回收率为64.1%~107.3%,日内和日间精密度均小于20.4%。该方法经济快速,简便高效,具有较高的灵敏度和重复性,是水产品中农药残留分析的可行方法。</description><identifier>ISSN: 1000-8713</identifier><identifier>EISSN: 1872-2059</identifier><identifier>DOI: 10.3724/SP.J.1123.2023.12021</identifier><language>eng</language><publisher>No. 457, Zhongshan Road, Shahekou District, Dalian City, Liaoning Province: Editorial board of Chinese Journal of Chromatography</publisher><subject>a</subject><ispartof>Sepu, 2024-12, Vol.42 (12), p.1136-1144</ispartof><rights>Copyright © 2024 Editorial office of Chinese Journal of Chromatography 2024 Editorial office of Chinese Journal of Chromatography</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC11626431/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC11626431/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,723,776,780,881,27901,27902,53766,53768</link.rule.ids></links><search><creatorcontrib>ZHOU, Ruidong</creatorcontrib><creatorcontrib>WEN, Yupeng</creatorcontrib><creatorcontrib>HUO, Wendi</creatorcontrib><creatorcontrib>ZHANG, Chaoying</creatorcontrib><creatorcontrib>LIU, Huan</creatorcontrib><creatorcontrib>SUN, Huiwu</creatorcontrib><creatorcontrib>WU, Lidong</creatorcontrib><creatorcontrib>LI, Jincheng</creatorcontrib><title>基于改性多壁碳纳米管净化的高效液相色谱-三重四极杆/复合线性离子阱质谱测定南美白对虾中66种农药残留</title><title>Sepu</title><description>针对水产品农药残留分析过程中基质干扰强的现状,本研究利用多壁碳纳米管(MWCNTs)和海藻酸钠(SAL)制备了一种MWCNTs-SAL复合净化材料,建立了高效液相色谱-三重四极杆/复合线性离子阱质谱(HPLC-QTRAP-MS/MS)快速测定水产品中66种农药残留的分析方法。采用电喷雾装置将MWCNTs和SAL的复合溶液快速喷入CaCl
2
溶液中进行交联,制备MWCNTs-SAL复合材料。将乙腈作为提取溶剂,基于推杆式震荡型净化技术对提取液进行净化。采用C
18
RRHD色谱柱(150 mm×3.0 mm, 1.8 μm)对目标化合物进行分离,在多反应监测(MRM)模式下采集质谱数据,使用基质匹配混合标准溶液进行定量分析。实验比较了MWCNTs-SAL填料与商品化填料对南美白对虾提取液的净化效果,并考察了MWCNTs-SAL用量对目标化合物净化效果的影响。实验结果表明,66种农药在0.5~50 μg/L内线性关系良好,相关系数均>0.99,检出限和定量限分别为0.5~1 μg/kg和1~2 μg/kg;在低、中、高3个加标水平下,66种目标化合物的回收率为64.1%~107.3%,日内和日间精密度均小于20.4%。该方法经济快速,简便高效,具有较高的灵敏度和重复性,是水产品中农药残留分析的可行方法。</description><subject>a</subject><issn>1000-8713</issn><issn>1872-2059</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNpjYJAxNNAzNjcy0Q8O0PPSMzQ0MtYzMgAShkDSkImB09DC3EjXyMDUkgXINjAw0LUwNzTmYOAqLs4yMDC2NDe04GToezp_15Ndfc-m7HzWsPzpkllPFzc-X7T5-a7Nzzdufr5u4dP2hqc9057Panm5esazqR3Ptm16PnvHi85NLzZs1H2yo_Nle-_T2bOfzWt8NrdN_-mS3qcTOp7v2g806fmy3U_XTng5Y-OLLSuAap9t7X66btbT3unP9_U9n7n36fqdL2bue7JjrZnZ8-W9T9vmvOhd_2xd9_OpM3kYWNMSc4pTeaE0N4O9m2uIs4duQWlSbmpKcmpeSVFiTnxBUWZuYlFlfH5iZjyqTF5mRnx6flm8oaGZkZmJsaEx5SYAALKco-c</recordid><startdate>20241208</startdate><enddate>20241208</enddate><creator>ZHOU, Ruidong</creator><creator>WEN, Yupeng</creator><creator>HUO, Wendi</creator><creator>ZHANG, Chaoying</creator><creator>LIU, Huan</creator><creator>SUN, Huiwu</creator><creator>WU, Lidong</creator><creator>LI, Jincheng</creator><general>Editorial board of Chinese Journal of Chromatography</general><scope>5PM</scope></search><sort><creationdate>20241208</creationdate><title>基于改性多壁碳纳米管净化的高效液相色谱-三重四极杆/复合线性离子阱质谱测定南美白对虾中66种农药残留</title><author>ZHOU, Ruidong ; WEN, Yupeng ; HUO, Wendi ; ZHANG, Chaoying ; LIU, Huan ; SUN, Huiwu ; WU, Lidong ; LI, Jincheng</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-pubmedcentral_primary_oai_pubmedcentral_nih_gov_116264313</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>a</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>ZHOU, Ruidong</creatorcontrib><creatorcontrib>WEN, Yupeng</creatorcontrib><creatorcontrib>HUO, Wendi</creatorcontrib><creatorcontrib>ZHANG, Chaoying</creatorcontrib><creatorcontrib>LIU, Huan</creatorcontrib><creatorcontrib>SUN, Huiwu</creatorcontrib><creatorcontrib>WU, Lidong</creatorcontrib><creatorcontrib>LI, Jincheng</creatorcontrib><collection>PubMed Central (Full Participant titles)</collection><jtitle>Sepu</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>ZHOU, Ruidong</au><au>WEN, Yupeng</au><au>HUO, Wendi</au><au>ZHANG, Chaoying</au><au>LIU, Huan</au><au>SUN, Huiwu</au><au>WU, Lidong</au><au>LI, Jincheng</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>基于改性多壁碳纳米管净化的高效液相色谱-三重四极杆/复合线性离子阱质谱测定南美白对虾中66种农药残留</atitle><jtitle>Sepu</jtitle><date>2024-12-08</date><risdate>2024</risdate><volume>42</volume><issue>12</issue><spage>1136</spage><epage>1144</epage><pages>1136-1144</pages><issn>1000-8713</issn><eissn>1872-2059</eissn><abstract>针对水产品农药残留分析过程中基质干扰强的现状,本研究利用多壁碳纳米管(MWCNTs)和海藻酸钠(SAL)制备了一种MWCNTs-SAL复合净化材料,建立了高效液相色谱-三重四极杆/复合线性离子阱质谱(HPLC-QTRAP-MS/MS)快速测定水产品中66种农药残留的分析方法。采用电喷雾装置将MWCNTs和SAL的复合溶液快速喷入CaCl
2
溶液中进行交联,制备MWCNTs-SAL复合材料。将乙腈作为提取溶剂,基于推杆式震荡型净化技术对提取液进行净化。采用C
18
RRHD色谱柱(150 mm×3.0 mm, 1.8 μm)对目标化合物进行分离,在多反应监测(MRM)模式下采集质谱数据,使用基质匹配混合标准溶液进行定量分析。实验比较了MWCNTs-SAL填料与商品化填料对南美白对虾提取液的净化效果,并考察了MWCNTs-SAL用量对目标化合物净化效果的影响。实验结果表明,66种农药在0.5~50 μg/L内线性关系良好,相关系数均>0.99,检出限和定量限分别为0.5~1 μg/kg和1~2 μg/kg;在低、中、高3个加标水平下,66种目标化合物的回收率为64.1%~107.3%,日内和日间精密度均小于20.4%。该方法经济快速,简便高效,具有较高的灵敏度和重复性,是水产品中农药残留分析的可行方法。</abstract><cop>No. 457, Zhongshan Road, Shahekou District, Dalian City, Liaoning Province</cop><pub>Editorial board of Chinese Journal of Chromatography</pub><doi>10.3724/SP.J.1123.2023.12021</doi><oa>free_for_read</oa></addata></record> |
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| title | 基于改性多壁碳纳米管净化的高效液相色谱-三重四极杆/复合线性离子阱质谱测定南美白对虾中66种农药残留 |
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