Preparation of mesoporous ZrO2-coated magnetic microsphere and its application in the multi-residue analysis of pesticides and PCBs in fish by GC-MS/MS

文献类型： 外文期刊

第一作者： Peng, Xi-Tian

作者： Peng, Xi-Tian;Gong, Yan;Hu, Xi-Zhou;Peng, Li-Jun;Peng, Xi-Tian;Jiang, Li;Feng, Yu-Qi

作者机构：

关键词： Pesticides;Polychlorinated biphenyls;ZrO2;Magnetic materials;QuEChERS;Fish

期刊名称：TALANTA （ 影响因子：6.057； 五年影响因子：5.386 ）

ISSN：

年卷期：

页码：

收录情况： SCI

摘要： A novel mesoporous ZrO2 immobilized magnetic Fe3O4 microsphere (m-ZrO2@Fe3O4) was successfully synthesized and characterized by transmission electron microscope (TEM). X-ray diffractometer (XRD), nitrogen adsorption measurement (NAM), energy-dispersive X-ray analysis (EDX), vibrating sample magnetometer (VSM). Then the resultant m-ZrO2@Fe3O4 and an n-octadecylphosphonic acid modified magnetic microsphere (Fe3O4-OPA) were employed as clean-up co-adsorbents of QuEChERS (Quick, Easy, Cheap, Effective, Rugged, Safe) method for the analysis of 42 pesticides and 7 polychlorinated biphenyls (PCBs) in fish samples. Lipid co-extractives such as fatty acids in QuEChERS extracts could be efficiently removed through the Lewis acid-Lewis base interaction between m-ZrO2@Fe3O4 and carboxylic groups, while some other apolar interferents could be adsorbed through hydrophobic interaction by Fe3O4-OPA. Meanwhile, the magnetic property of adsorbents endows the clean-up procedure with manipulative convenience. Several parameters affecting the clean-up performance were investigated. Under the optimal conditions, the modified QuEChERS method combined with gas chromatography-tandem mass spectrometry (GC-MS/MS) for the multi-class, multi-residue analysis of pesticides and PCBs in fish samples was validated according to linearility, recovery and precision. Good linearities were obtained for all analytes with R-2 larger than 0.9903. Limits of detection (LODs) were found to be in the range of 0.02-4.40 ng/g. The method recoveries of all analytes spiked at three concentration levels in blank fish samples were from 69.8% to 117.1%, with the intra-day and inter-day relative standard deviations (RSDs) less than 13.4% and 16.5%, respectively. (C) 2014 Elsevier B.V. All rights reserved.

分类号： O65

  • 相关文献

[1]Simultaneous determination of three pesticides and their metabolites in unprocessed foods using ultraperformance liquid chromatography-tandem mass spectrometry. Wu, Xiaohu,Xu, Jun,Dong, Fengshou,Liu, Xingang,Pan, Xinglu,Du, Pengqiang,Wei, Dongmei,Zheng, Yongquan,Rong, Lili,Zheng, Yongquan. 2018

[2]Study on multiple pesticides by High Performance Liquid Chromatography-Mass Spectrometry using modified QuEChERS method - A case study on CHM. Dong, Yiwei,Bai, Wei,Li, Yuzhong,Xu, Chunying,Fang, Fuli,Guo, Zhicheng. 2012

[3]Sol-gel autocombustion synthesis of Co-Ni alloy powder. Hua, Zhenghe,Jiang, Yuwen,Yang, Shaoguang,Deng, Yu. 2011

[4]Preparation of a magnetic molecularly imprinted polymer using g-C3N4-Fe3O4 for atrazine adsorption. Liu, Guangyang,Yang, Xin,Wang, Jing,Zhang, Min,Liu, Guangyang,Li, Tengfei,She, Yongxin,Wang, Shanshan,Wang, Jing,Jin, Fen,Jin, Maojun,Shao, Hua,Shi, Mengqi.

[5]Synthesis of CS-Fe3O4@ZnSe:Mn/ZnS magnetic and fluorescent biofunctional nanoparticles by electrostatic interaction approach. Liu, Li,Xia, Hong,Peng, Maomin.

[6]Enantioselective accumulation of chiral polychlorinated biphenyls in lotus plant (Nelumbonucifera spp.). Dai, Shouhui,Qiu, Jing,Wang, Min,Chai, Tingting,Fan, Li,Yang, Shuming,Dai, Shouhui,Qiu, Jing,Wang, Min,Chai, Tingting,Fan, Li,Yang, Shuming,Wong, Charles S.,Dai, Shouhui. 2014

[7]Effect of polychlorinated biphenyls on osmoregulatory response and apoptosis in GIFT tilapia, Oreochromis niloticus. Zheng, Y.,Qiu, L.,Fan, L.,Song, C.,Meng, S.,Chen, J.,Zheng, Y.,Qiu, L.,Fan, L.,Song, C.,Meng, S.,Chen, J.,Zheng, Y.,Chen, J.. 2016

[8]Identification of Metabolized Polychlorinated Biphenyls in Fishery Products by Gas Chromatography-Tandem Mass Spectrometry. Shi Yong-Fu,Cai You-Qiong,Yu Hui-Juan,Tian Liang-Liang,Huang Xuan-Yun,Huang Dong-Mei. 2014

[9]Effect of polychlorinated biphenyls on oxidation stress in the liver of juvenile GIFT, Oreochromis niloticus. Zheng, Y.,Qiu, L. P.,Meng, S. L.,Fan, L. M.,Song, C.,Li, D. D.,Zhang, C.,Chen, J. Z.,Zheng, Y.,Chen, J. Z.. 2016

[10]A novel electrochemical PCB77-binding DNA aptamer biosensor for selective detection of PCB77. Wu, Lidong,Fu, Xiaochen,Liu, Huan,Li, Jincheng,Wang, Qiong,Fan, Hao,Qi, Peipei.

[11]Headspace solid phase microextraction procedure for the detection of polychlorinated biphenyls in seawater sample. Ping, Xian-yin,Wang, Yun-long. 2013

[12]Determination of Polychlorinated Biphenyl Enantiomers in Lotus Root and Sediment by Chiral Gas Chromatography-Mass Spectrometry. Dai Shou-Hui,Zhao Hua-Lin,Wang Min,Chai Ting-Ting,Yang Shu-Ming,Qiu Jing,Dai Shou-Hui,Zhao Hua-Lin,Wang Min,Chai Ting-Ting,Yang Shu-Ming,Qiu Jing,Wong, Charles S.. 2012

[13]Identification of candidate genes involved in responses of Arabidopsis to polychlorinated biphenyls based on microarray analysis. Jin, Xiao-Fen,Shuai, Jian-Jun,Peng, Ri-He,Zhu, Bo,Fu, Xiao-Yan,Tian, Yong-Sheng,Zhao, Wei,Han, Hong-Juan,Chen, Chen,Xu, Jing,Yao, Quan-Hong,Xiong, Ai-Sheng,Qu, Shen-Chun.

[14]The Determination of PCBs in Meat and Sea Food by GC-QqQ-MS/MS. Huo, Lu-Ge,Zhao, Chang-Le,Yang, Guo-Sheng,Li, Hui-Dong,Wang, Wen-Bo,Chen, Zi-Lei,Ding, Rui-Yan,Dong, Zhan,Wang, Feng-En,Lu, Xiao,Li, Hui-Dong,Wang, Wen-Bo,Chen, Zi-Lei,Ding, Rui-Yan,Dong, Zhan,Wang, Feng-En,Lu, Xiao,Li, Hui-Dong,Wang, Wen-Bo,Chen, Zi-Lei,Ding, Rui-Yan,Dong, Zhan,Wang, Feng-En,Lu, Xiao,Aboul-Enein, Hassan Y..

[15]Antibody Developments and Immunoassays for Organophosphorus Chemicals: A Review. Hua, Xiude,Liu, Fengquan,Wang, Minghua,Hua, Xiude,Liu, Fengquan,Wang, Minghua,Eremin, Sergei A.,Eremin, Sergei A.,Liu, Fengquan. 2017

[16]Rapid Determination of Organonitrogen, Organophosphorus and Carbamate Pesticides in Tea by Ultrahigh-Performance Liquid Chromatography-Tandem Mass Spectrometry (UPLC-MS/MS). Zhao, Hong-Xia,Yang, Guo-Sheng,Zhao, Shan-Cang,Deng, Li-Gang,Mao, Jiang-Sheng,Guo, Chang-Ying,Lu, Xiao,Zhao, Shan-Cang,Deng, Li-Gang,Mao, Jiang-Sheng,Guo, Chang-Ying,Lu, Xiao,Zhao, Shan-Cang,Deng, Li-Gang,Mao, Jiang-Sheng,Guo, Chang-Ying,Lu, Xiao,Aboul-Enein, Hassan Y.. 2013

[17]Dynamics of pesticide residues in the autumn Chinese cabbage (Brassica chinensis L.) grown in open fields. Zhang, ZY,Zhang, CZ,Liu, XJ,Hong, XY. 2006

[18]Evaluation of transfer rates of multiple pesticides from green tea into infusion using water as pressurized liquid extraction solvent and ultra-performance liquid chromatography tandem mass spectrometry. Chen, Hongping,Liu, Xin,Lu, Chengyin,Chen, Hongping,Pan, Meiling,Liu, Xin,Lu, Chengyin,Chen, Hongping,Liu, Xin,Lu, Chengyin. 2017

[19]Simultaneous Determination of 69 Pesticide Residues in Coffee by Gas Chromatography-Mass Spectrometry. Yang, Xin,Xu, D. C.,Qiu, J. W.,Ma, Ying,Cui, J.,Yang, Xin,Wang, Jing. 2011

[20]Estimation of placental and lactational transfer and tissue distribution of atrazine and its main metabolites in rodent dams, fetuses, and neonates with physiologically based pharmacokinetic modeling. Lin, Zhoumeng,Filipov, Nikolay M.,Lin, Zhoumeng,Filipov, Nikolay M.,Fisher, Jeffrey W.,Wang, Ran,Ross, Matthew K.,Wang, Ran. 2013

作者其他论文 更多>>

微信小程序