您好,欢迎访问中国农业科学院 机构知识库!

Rapid Determination of Paclobutrazol in Fruits by QuEChERS Cleanup and Gas Chromatography-tandem Mass Spectrometry

文献类型: 外文期刊

作者: Song Ying 1 ; Zhang Yao-Hai 2 ; Huang Xia 2 ; Pan Jia-Rong 1 ; Jiao Bi-Ning 2 ;

作者机构: 1.Chinese Acad Agr Sci, Inst Agrofood Sci & Technol, Beijing 100193, Peoples R China

2.Southwest Univ, Chinese Acad Agr Sci, Citrus Res Inst, Chongqing 400712, Peoples R China

关键词: Rapid analysis of pesticide residue;Gas chromatography-tandem mass spectrometry;Paclobutrazol;Fruits

期刊名称:CHINESE JOURNAL OF ANALYTICAL CHEMISTRY ( 影响因子:1.134; 五年影响因子:0.909 )

ISSN: 0253-3820

年卷期: 2011 年 39 卷 8 期

页码:

收录情况: SCI

摘要: In this study, an analytical method was established for the determination of paclobutrazol in fruits (peach, leechee and cherry) using the Quick, Easy, Cheap, Effective, Rugged and Safe (QuEChERS) cleanup and gas chromatography-tandem mass spectrometry. The paclobutrazol of fruits sample was extracted with acetonitrile, removed the water with anhydrous magnesium sulfate and sodium chloride, cleaned up with dispersive method on primary secondary amine and graphitized carbon black, and detected by gas chromatography-tandem mass spectrometry under multiple reaction monitoring mode. The qualitative results were obtained based on the characteristic m/z. 236>125 and m/z 236>167, and the quantitation results were on the intension of the characteristic m/z 236>125. The recoveries of the paclobutrazol were in the range from 86. 7% to 130% at the spike levels of 0. 005, 0. 05 and 0. 5 mg/kg into three fruits matrixes, the relative standard deviations (RSDs) were between 2. 0% and 19. 6%, and the limits of detection were 0. 4, 0. 5 and 0. 5 mu g/kg. The method is simple, quick, safe, reproducible and applicable to confirm paclobutrazol residue in the fruits sample.

  • 相关文献

[1]Residue Analysis of Forchlorfenuron in Fruit and vegetable by RP-HPLC. Hua Zhang,Xin Yang,Ai Jun Dong,Ying Ma,Zhen Yu Wang,Jing Wang,Lin Yang,Ying Chun Zhang. 2010

[2]Antagonistic HLH/bHLH Transcription Factors Mediate Brassinosteroid Regulation of Cell Elongation and Plant Development in Rice and Arabidopsis. Zhang, Li-Ying,Bai, Ming-Yi,Zhu, Jia-Ying,Wang, Hao,Wang, Wenfei,Zhao, Jun,Yang, Hongjuan,Xu, Yunyuan,Lin, Wen-Hui,Chong, Kang,Wang, Zhi-Yong,Zhang, Li-Ying,Zhu, Jia-Ying,Wang, Hao,Wang, Wenfei,Zhao, Jun,Bai, Ming-Yi,Sun, Yu,Wang, Zhi-Yong,Wu, Jinxia,Zhang, Zhiguo,Sun, Xuehui,Lu, Tiegang,Kim, Soo-Hwan,Fujioka, Shozo.

[3]Salicylic Acid Alleviates Aluminum Toxicity in Soybean Roots through Modulation of Reactive Oxygen Species Metabolism. Liu, Ning,Song, Fengbin,Zhu, Xiancan,Li, Xiangnan,Liu, Ning,You, Jiangfeng,Yang, Zhenming. 2017

[4]Transcriptomic Analysis of Gibberellin- and Paclobutrazol-Treated Rice Seedlings under Submergence. Xiang, Jing,Wu, Hui,Zhang, Yuping,Zhang, Yikai,Wang, Yifeng,Li, Zhiyong,Chen, Huizhe,Zhang, Jian,Zhu, Defeng,Lin, Haiyan. 2017

[5]Determination of 16 phthalate esters in tea samples using a modified QuEChERS sample preparation method combined with GC-MS/MS. Yin, Peng,Liu, Xin,Chen, Hongping,Pan, Rong,Ma, Guicen.

[6]Determination of 16 Polycyclic Aromatic Hydrocarbons in Tea by Simultaneous Dispersive Solid-Phase Extraction and Liquid-Liquid Extraction Coupled with gas Chromatography-Tandem Mass Spectrometry. Chen, Hongping,Gao, Guanwei,Liu, Pingxiang,Pan, Rong,Liu, Xin,Lu, Chengyin.

[7]MASS SPECTRAL FRAGMENTATION PATHWAYS OF PHTHALATE ESTERS BY GAS CHROMATOGRAPHY-TANDEM MASS SPECTROMETRY. Yin, Peng,Chen, Hongping,Liu, Xin,Wang, Qinghua,Jiang, Ying,Pan, Rong.

[8]Occurrence and Residue Pattern of Phthalate Esters in Fresh Tea Leaves and during Tea Manufacturing and Brewing. Liu, Pingxiang,Chen, Hongping,Gao, Guanwei,Hao, Zhenxia,Wang, Chen,Ma, Guicen,Chai, Yunfeng,Zhang, Lin,Liu, Xin,Liu, Pingxiang,Gao, Guanwei,Zhang, Lin,Chen, Hongping,Hao, Zhenxia,Wang, Chen,Ma, Guicen,Chai, Yunfeng,Liu, Xin.

[9]Residue Analysis of Forchlorfenuron in Fruit and vegetable by RP-HPLC. Zhang, Hua,Yang, Xin,Dong, Ai Jun,Ma, Ying,Wang, Zhen Yu,Yang, Lin,Zhang, Ying Chun,Yang, Xin,Wang, Jing. 2010

[10]Simultaneous Determination of Five Plant Growth Regulators in Fruits by Modified Quick, Easy, Cheap, Effective, Rugged, and Safe (QuEChERS) Extraction and Liquid Chromatography-Tandem Mass Spectrometry. Shi, Xiaomei,Jin, Fen,Huang, Yuting,Du, Xinwei,Wang, Miao,Shao, Hua,Jin, Maojun,Wang, Jing,Li, Chunmei.

[11]Determination of organochlorine pesticides in propolis by gas chromatography-electron capture detection using double column series solid-phase extraction. Chen, Fang,Chen, Lanzhen,Zhou, Jinhui,Xue, Xiaofeng,Zhao, Jing,Wang, Qiang.

[12]Cumulative risk assessment of the exposure to pyrethroids through fruits consumption in China - Based on a 3-year investigation. Li, Zhixia,Nie, Jiyun,Xu, Guofeng,Yan, Zhen,Li, Zhixia,Nie, Jiyun,Xu, Guofeng,Yan, Zhen,Lu, Zeqi,Xie, Hanzhong,Kang, Lu,Chen, Qiusheng,Li, An,Zhao, Xubo.

[13]Monitoring, exposure and risk assessment of sulfur dioxide residues in fresh or dried fruits and vegetables in China. Lou, Tiantian,Huang, Weisu,Wu, Xiaodan,Wang, Mengmeng,Lu, Baiyi,Hu, Yinzhou,Huang, Weisu,Zhou, Liying,Zheng, Lufei.

[14]Physiological and Genetic Properties of Tomato Fruits from 2 Cultivars Differing in Chilling Tolerance at Cold Storage. Zhao, D. Y.,Shen, L.,Yu, M. M.,Zheng, Y.,Ding, Y.,Sheng, J. P.,Shen, L.,Fan, B.,Liu, K. L..

[15]Determination of ametoctradin residue in fruits and vegetables by modified quick, easy, cheap, effective, rugged, and safe method using ultra-performance liquid chromatography/tandem mass spectrometry. Liu, Xingang,Dong, Fengshou,Xu, Jun,Li, Shasha,Xu, Hanqing,Zheng, Yongquan. 2015

[16]Simultaneous determination of pyrimethanil, cyprodinil, mepanipyrim and its metabolite in fresh and home-processed fruit and vegetables by a QuEChERS method coupled with UPLC-MS/MS. Liu, Xingang,Dong, Fengshou,Xu, Jun,Li, Yuanbo,Tian, Yingying,Zhang, Ying,Han, Yongtao,Zheng, Yongquan,Qin, Dongmei. 2013

[17]ADP-glucose pyrophosphorylase is localized to both the cytoplasm and plastids in developing pericarp of tomato fruit. Chen, BY,Wang, Y,Janes, HW.

[18]Determination of cyflumetofen residue in water, soil, and fruits by modified quick, easy, cheap, effective, rugged, and safe method coupled to gas chromatography/tandem mass spectrometry. Liu, Xingang,Dong, Fengshou,Xu, Jun,Zheng, Yongquan,Li, Minmin,Zheng, Yongquan,Qin, Dongmei.

[19]Residue analysis of four diacylhydrazine insecticides in fruits and vegetables by Quick, Easy, Cheap, Effective, Rugged, and Safe (QuEChERS) method using ultra-performance liquid chromatography coupled to tandem mass spectrometry. Liu, Xingang,Xu, Jun,Dong, Fengshou,Li, Yuanbo,Zheng, Yongquan,Song, Wenchen.

[20]Simultaneous determination of organophosphorus pesticides in fruits and vegetables using atmospheric pressure gas chromatography quadrupole-time-of-flight mass spectrometry. Dong, Fengshou,Xu, Jun,Liu, Xingang,Wu, Xiaohu,Chen, Zenglong,Pan, Xinglu,Zheng, Yongquan,Dong, Fengshou,Gan, Jay.

作者其他论文 更多>>