Multiresidue determination of benzoylurea insecticides in vegetable matrices

文献类型: 外文期刊

第一作者: He Hongmei

作者: He Hongmei;Wu Liqin;Zhang Hu;Zhu Jiahong;Xie Lei

作者机构:

关键词: benzoylurea insecticides;residue analysis;high performance liquid chromatography

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: 2006 年 34 卷 10 期

页码:

收录情况: SCI

摘要: One-step extraction and high performance liquid chromatography (HPLC) with ultraviolet detection have been developed and validated for the determination of seven kinds of benzoylurea insecticides (diflubenzuron, chlorbenzuron, triflumuron, hexaflumuion, teflubenzuron, flufenoxuron and chlorfluazuron) residues in vegetable matrices including Chinese cabbage, tomato, cabbage and cucumber. The extraction efficiency of ethyl acetate and acetonitrile different cleanup methods including C, solid phase extraction ( SPE) cartridge, hydrophilic-lipophilic balance (HLB) SPE cartridge, activated carbon, florisil and Vario GPC and separation by HPLC are extensively investigated. The extraction recoveries of the seven kinds of benzoylurea insecticides are between 80% and 10% for spiked level of 0.05-1.0 mg/kg. The limits of quantification are ranged from 0.02 to 0.05 mg/kg for the seven pesticides (SIN = 10 There are good linear correlations between the peak area's and concentrations of the seven kinds of benzoylurea insecticides, the line ar range is 0.02-1.5 mg/L and the correlation coefficients are above 0.999.

分类号:

  • 相关文献

[1]Using beta-cyclodextrin/attapulgite-immobilized ionic liquid as sorbent in dispersive solid-phase microextraction to detect the benzoylurea insecticide contents of honey and tea beverages. Yang, Miyi,Wu, Xiaoling,Xi, Xuefei,Zhang, Panjie,Yang, Xiaoling,Lu, Runhua,Zhou, Wenfeng,Zhang, Sanbing,Gao, Haixiang,Li, Jianyong.

[2]Rapid residue analysis of four triazolopyrimidine herbicides in soil, water, and wheat by ultra-performance liquid chromatography coupled to tandem mass spectrometry. Liu, Xingang,Xu, Jun,Li, Yuanbo,Dong, Fengshou,Li, Jing,Zheng, Yongquan,Song, Wenchen.

[3]Residue analysis and risk assessment of tebuconazole in jujube (Ziziphus jujuba Mill). You, Xiangwei,Li, Yiqiang,Wang, Xiuguo,Xu, Jinli,Zheng, Xiao,Sui, Chengcheng.

[4]Multiplug filtration cleanup method with multi-walled carbon nanotubes for the analysis of malachite green, diethylstilbestrol residues, and their metabolites in aquatic products by liquid chromatography-tandem mass spectrometry. Qin, Yuhong,Zhang, Jingru,Li, Yanjie,Han, Yongtao,Zou, Nan,Pan, Canping,Jiang, Yanbin,Shan, Jihao.

[5]Application of SPME Based on a stainless steel wire for the determination of pyrethroid insecticide residues in water and soil. Jia, Chunhong,Zhu, Xiaodan,Zhao, Ercheng,Yu, Pingzhong,He, Min,Chen, Li.

[6]Residue Determination of cis-Epoxiconazole Enantiomers in Fruit and Tea by Ultra Performance Convergence Chromatography Combined with Quadrupole Time-of-Flight Mass Spectrometry. Zhao Yue-Chen,Cui Xin-Yi,Zhang Xin-Zhong,Luo Feng-Jian,Zhou Li,Chen Zong-Mao. 2016

[7]Validated hydrophilic interaction LC-MS/MS method for determination of 2-pyrrolidinone residue: Applied to a depletion study of 2-pyrrolidinone in swine liver. Liu, Yanhong,Chen, Ximing,Ji, Yanhong,Chen, Jiangtao,Wang, Guangxiang,Shang, Youjun,Liu, Xiangtao,Pan, Jack.

[8]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.

[9]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.

[10]Distribution and elimination of Norfloxacin in Fenneropenaeus chinensis larvae. Sun Ming,Sun Ming,Li Jian,Zhao Fazhen,Li Jitao,Chang Zhiqiang. 2013

[11]Extraction of organophosphorus pesticides in water and juice using ultrasound-assisted emulsification-mixroextraction. Jia, Chunhong,Zhu, Xiaodan,Chen, Li,He, Min,Yu, Pingzhong,Zhao, Ercheng.

[12]Extraction of pesticides in water samples using vortex-assisted liquid-liquid microextraction. Jia, Chunhong,Zhu, Xiaodan,Zhao, Ercheng,He, Min,Chen, Li,Yu, Pingzhong,Jia, Chunhong,Zhu, Xiaodan,Wang, Jihua,Zhao, Ercheng,He, Min,Chen, Li,Yu, Pingzhong.

[13]Determination of 16 insect growth regulators in edible Chinese traditional herbs by liquid chromatography electrospray tandem mass spectrometry. Qian, Mingrong,Wu, Liqin,Zhang, Hu,Xu, Mingfei,Li, Rui,Wang, Xiangyun,Sun, Caixia.

[14]Determination of flavomycin residue in grass carp by high performance liquid chromatography. Tian Liang-liang,Huang Dong-mei,Shi Yong-fu,Han Feng,Zhou Peng. 2015

[15]Rapid determination of amino acids in feedstuffs by high performance liquid chromatography using internal standard method with online pre-column derivatization. Song Zhi-Feng,Li, Wang,Feng, Ji,Huang, Huang,Yu Zhi-Jing. 2007

[16]Correlation of resistance to Nilaparvata lugens Stal with secondary metabolites of rice plants. Liang, Guang-Wen,Zeng, Ling,Lin, Bing,Yang, Lang,Huang, Feng-Kuan. 2011

[17]Determination of Aflatoxin B-1 and Aflatoxin B-2 in Edible Oil by Using Graphene Oxide-SiO2 as Soild Phase Extraction Coupled with HPLC. Wang Heng-Ling,Yu Li,Li Pei-Wu,Li Min,Zhang Qi,Zhang Wen,Wang Heng-Ling,Yu Li,Li Pei-Wu,Li Min,Zhang Wen,Wang Heng-Ling,Li Pei-Wu,Li Min,Zhang Qi,Yu Li,Li Pei-Wu,Zhang Qi. 2014

[18]Enantioseparation Performance Tuning of Novel Cyclodextrin Chiral Separation Materials via Click Chemistry. Wu Zhi-Hua,Li Shen,Wang Yong,Zhao Jie,Wang Yong. 2016

[19]Separation of enantiomers by high performance liquid chromatography using derivants of L-proline as chiral mobile phase additives. Chang Yinxia,Hou Zhilin,Li Qiwan,Gao Tianrong,Yuan Liming. 2006

[20]Determination of the malachite green in sediment by high performance liquid chromatography with fluorescence detection. Deng, Jianchao,Yang, Xianqing,Li, Laihao,Cen, Jianwei,Hao, Shuxian,Wei, Ya,Xin, Shaoping. 2013

作者其他论文 更多>>