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

文献类型: 外文期刊

第一作者: Liu, Xingang

作者: Liu, Xingang;Dong, Fengshou;Xu, Jun;Li, Yuanbo;Tian, Yingying;Zhang, Ying;Han, Yongtao;Zheng, Yongquan;Qin, Dongmei

作者机构:

关键词: anilinopyrimidine fungicides;fruits;vegetables;UPLC-MS;MS;home processed

期刊名称:FOOD ADDITIVES AND CONTAMINANTS PART A-CHEMISTRY ANALYSIS CONTROL EXPOSURE & RISK ASSESSMENT ( 影响因子:3.057; 五年影响因子:2.96 )

ISSN: 1944-0049

年卷期: 2013 年 30 卷 4 期

页码:

收录情况: SCI

摘要: A QuEChERS procedure for the simultaneous determination of pyrimethanil, cyprodinil, mepanipyrim and its metabolite (M31) in fresh and processed fruit and vegetables was developed using ultra-performance liquid chromatography/tandem mass spectrometry (UPLC-MS/MS). The determination of the four target compounds was achieved in less than 6.0min using an electrospray ionisation source in positive mode. The limits of detection (LODs) were below 0.4gkg(1), while the limits of quantification (LOQs) did not exceed 1.5 gkg(1) for all studied matrices. Good linearity of the calibration curves was obtained over the range from 0.002 to 2mgkg(1), with correlation coefficients higher than 0.999. The average recoveries of this method in apple, peach, cabbage and tomato at the five spiked levels (0.002, 0.01, 0.05, 0.20 and 2.0mgkg(1)) ranged from 81.5% to 107.3% with relative standard deviations (RSDs) in the range of 1.513.9% (n=5) for all analytes. Residue levels of anilinopyrimidine fungicides in fresh and home-processed apple, peach, cabbage and tomato were also studied. The results indicate that residue levels are significantly reduced following washing, peeling and boiling, and there is no toxic metabolite of mepanipyrim (M31) which is detected during boiling. This study provides a theoretical basis for China to draw up maximum residue limits (MRLs) and protect consumers from the negative health effects of pesticide residues detected in fruit and vegetables.

分类号:

  • 相关文献

[1]Concentration and dissipation of chlorantraniliprole and thiamethoxam residues in maize straw, maize, and soil. Zheng, Yongquan,He, Min,Jia, Hong C.,Song, Dan.

[2]Determination of beta(2)-Agonists in Porcine Urine by Molecularly Imprinted Solid Phase Extraction Followed Ultra-Performance Liquid Chromatography-Tandem Mass Spectrometry Detection. Wang, Peilong,Li, Yang,Wang, Ruiguo,Zhang, Wei,Cheng, Jie,Wang, Jing,Su, Xiaoou,Ye, Zhihua,Wang, Peilong,Li, Yang,Wang, Ruiguo,Zhang, Wei,Cheng, Jie,Wang, Jing,Su, Xiaoou,Ye, Zhihua. 2013

[3]Synthesis of Isotopically Labeled C-13(3)-Simazine and Development of a Simultaneous UPLC-MS/MS Method for the Analysis of Simazine in Soil. Guo, Yangzhen,Zhang, Xia,Yang, Yue,Chen, Shuo,She, Dongmei,Song, Yan,Zhang, Xia,Yang, Yue,She, Gaimei.

[4]Determination of oxathiapiprolin concentration and dissipation in grapes and soil by ultrahigh-performance liquid chromatography-tandem mass spectrometry. Yu, Pingzhong,Jia, Chunhong,Zhao, Ercheng,Chen, Li,Jing, Junjie,He, Min,He, Hongju.

[5]Principles, developments and applications of computer vision for external quality inspection of fruits and vegetables: A review. Zhang, Baohua,Huang, Wenqian,Li, Jiangbo,Zhao, Chunjiang,Fan, Shuxiang,Wu, Jitao,Zhang, Baohua,Zhao, Chunjiang,Liu, Chengliang. 2014

[6]Determination of imidacloprid,carbendazim and thiabendazole residues in vegetables and fruits by HPLC. Lin, Ling,Peng, Zheng,Yang, Chunliang,Wang, Mingyue,Zha, Yubing,Liu, Lili,Zeng, Shaodong. 2013

[7]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.

[8]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.

[9]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

[10]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.

[11]A novel approach for simultaneous determination of E/Z-fluoxastrobins in vegetables and fruits by UHPLC-DAD. Sun, Qiang,Wang, Weimin,Li, Yubo,Wen, Guangyue,Tang, Hongxia,Song, Weiguo,Dong, Maofeng,Sun, Qiang,Tang, Hongxia.

[12]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.

[13]Chromatographic methods for the determination of pyrethrin and pyrethroid pesticide residues in crops, foods and environmental samples. Chen, ZM,Wang, YH. 1996

[14]Free Phenolic Acids in Shanxi Aged Vinegar: Changes During Aging and Synergistic Antioxidant Activities. Chen, Hengye,Shao, Yanchun,Chen, Fusheng,Chen, Hengye,Shao, Yanchun,Chen, Fusheng,Zhou, Youxiang.

[15]Antioxidant and tyrosinase inhibitory activity of Rosa roxburghii fruit and identification of main bioactive phytochemicals by UPLC-Triple-TOF/MS. Zeng, Fangfang,Limwachiranon, Jarukitt,Li, Li,Feng, Simin,Luo, Zisheng,Ge, Zhiwei,Wang, Yansheng.

[16]Synthesis and spectral analysis of 12H-dibenzo[1,3,2]dioxaphosphocins. Chen, WY,Li, CJ. 2003

[17]Assessment of antibacterial properties and the active ingredient of plant extracts and its effect on the performance of crucian carp (Carassius auratus gibelio var. E'erqisi, Bloch). Lu, Chunxia,Luo, Xiaoling,Luo, Ruifeng,Chen, Xia,Xing, Lijie,Tang, Zonggui,Li, Hongmin. 2013

[18]Secretome analysis of rice suspension-cultured cells infected by Xanthomonas oryzae pv. oryza (Xoo). Chen, Xian,Chen, Xian,Deng, Zhiping,Yu, Chulang,Yan, Chengqi,Chen, Jianping. 2016

[19]Quantification of near-attomole gibberellins in floral organs dissected from a single Arabidopsis thaliana flower. Li, Dongmei,Guo, Zhenpeng,Liu, Cuimei,Chen, Yi,Li, Dongmei,Guo, Zhenpeng,Liu, Cuimei,Chen, Yi,Li, Jincheng,Xu, Wenzhong,Chen, Yi.

[20]A Survey of Naturally-Occurring Steroid Hormones in Raw Milk and the Associated Health Risks in Tangshan City, Hebei Province, China. Qu, Xueyin,Su, Chuanyou,Zheng, Nan,Li, Songli,Meng, Lu,Wang, Jiaqi,Qu, Xueyin,Su, Chuanyou,Zheng, Nan,Li, Songli,Meng, Lu,Wang, Jiaqi,Qu, Xueyin. 2018

作者其他论文 更多>>