Determination of herbicide pyraclonil residue in rice, soil and water using high-performance liquid chromatography/tandem mass spectrometry
文献类型： 外文期刊
作者： Hu, Mingfeng 1 ; Chen, Wuying 1 ; Liu, Yong 1 ; Zhang, Deyong 1 ; Chen, Ang 1 ; Liu, Jianyu 1 ; Luo, Xiangwen 1 ; Yan, Qi 1 ;
作者机构： 1.Hunan Acad Agr Sci, Hunan Plant Protect Inst, 726,Yuanda 2 Rd, Changsha 410125, Hunan, Peoples R China
期刊名称：ANALYTICAL METHODS （ 影响因子：2.896； 五年影响因子：2.716 ）
ISSN： 1759-9660
年卷期： 2017 年 9 卷 33 期
页码：
收录情况： SCI
摘要： A quick, reliable and sensitive analytical method for the confirmation and quantification of pyraclonil was developed using high-performance liquid chromatography/tandem mass spectrometry (HPLC-MS/MS) with an electrospray ionization source (ESI) in positive mode. In this study, pyraclonil was extracted from soil, water and rice (hull, rice and stalks) by acetonitrile and cleaned with dispersive solid phase extraction using octadecylsilane (C18) and a primary secondary amine (PSA). The limits of detection (LODs) were in the range from 0.00025 mg kg(-1) to 0.0006 mg kg(-1), while the limits of quantification (LOQs) were from 0.0007 mg kg(-1) to 0.002 mg kg(-1). Quantification was performed by calibration curves of standards from 0.001 to 1.0 mg kg(-1), and the correlation coefficients (R-2) were higher than 0.99. The average recovery range was 78.1-112.5% with the relative standard deviation values below 11.8% at three spiked levels of 0.01, 0.1 and 1 mg kg(-1) for all samples. This method was used to determine pyraclonil residues in rice, soil and water samples.
- 相关文献
作者其他论文 更多>>
-
Endophytic Bacterial Community Structure and Function Response of BLB Rice Leaves After Foliar Application of Cu-Ag Nanoparticles
作者：Ning, Weimin;Li, Mingxuan;Jiang, Lei;Yang, Mei;Liu, Maoyan;Ning, Weimin;Liu, Yong;Liu, Yong
关键词：endophytic bacteria; Cu-Ag nanoparticles; bacterial community; BLB; rice
-
Cucumber green mottle mosaic virus encodes additional small proteins with specific subcellular localizations and virulence function
作者：Gong, Pan;Gao, Mengxin;Chen, Yalin;Zhang, Mingzhen;Hu, Xiaohua;Zhao, Siwen;Pan, Mengjiao;Cao, Buwei;Zhou, Xueping;Li, Fangfang;Gao, Mengxin;Zhou, Xueping;Huang, Yucong;Shen, Qingtang;Zhang, Hui;Liu, Yong;Liu, Yong;Lozano-Duran, Rosa;Wang, Aiming
关键词：positive-sense single-stranded RNA viruses; tobamoviruses; cucumber green mottle mosaic virus; small ORFs; peroxisomes; virus pathogenicity
-
Host metabolites explain microbiome variation between different rice genotypes
作者：Su, Pin;Peng, Weiye;Sun, Shu'e;Du, Xiaohua;Bai, Lianyang;Liu, Yong;Zhang, Deyong;Su, Pin;Peng, Weiye;Sun, Shu'e;Du, Xiaohua;Bai, Lianyang;Liu, Yong;Zhang, Deyong;Kang, Houxiang;Peng, Qianze;Zhang, Deyong;Peng, Qianze;Zhang, Deyong;Zhang, Chi;Lei, Ziling;Liu, Yong;Zhang, Deyong;Tang, Qianjun;Cernava, Tomislav
关键词：Plant genotype; Plant microbiome; Genetic control; Plant metabolites; Phenylpropanoids
-
Analysis of the Antagonistic Effect of Dibutyl Phthalate on Magnaporthe oryzae through Bioassay and Omics Data
作者：Qin, Yingfei;Wu, Xiyang;Tan, Xinqiu;Liu, Yong;Zhang, Deyong;Chen, Yue;Qin, Yingfei;Wu, Xiyang;Tan, Xinqiu;Liu, Yong;Zhang, Deyong;Chen, Yue;Qin, Yingfei;Wu, Xiyang;Tan, Xinqiu;Liu, Yong;Zhang, Deyong;Chen, Yue;Qin, Yingfei;Wu, Xiyang;Tan, Xinqiu;Liu, Yong;Zhang, Deyong;Chen, Yue
关键词：dibutyl phthalate; antifungal activity; Magnaportheoryzae; transcriptome; metabolome
-
Metabolomic Profiling Reveals the Effects of Cu-Ag Nanoparticles on Tomato Bacterial Wilt
作者：Ning, Weimin;Jiang, Lei;Yang, Mei;Lei, Tianhao;Liu, Chan;Zhao, Fei;Shu, Pan;Ning, Weimin;Liu, Yong;Ning, Weimin;Liu, Yong
关键词：Cu-Ag nanoparticles; tomato; metabolomics; fatty acyls; organooxygen compounds
-
Transcriptome Analysis Reveals the Role of OsCBM1 in Rice Defense Against Xanthomonas oryzae pv.oryzae
作者：Bie, Shuaijun;Liu, Yong;Zhang, Deyong;Xiao, Youlun;Liu, Yong;Peng, Jing;Gao, Yang;Li, Xiaojuan;Tan, Xinqiu;Huang, Renyan;Zhang, Deyong;Zhang, Li;He, Xiaomin;Xie, Hongjun;Huang, Renyan;Zhang, Deyong
关键词：malectin-like domain-containing protein;
OsCBM1 ;Xanthomonas oryzae pv. oryzae ; reactive oxygen species; phytohormones; rice -
A viral movement protein mediates host volatile biosynthesis to co-attract vectors and non-vectors and enhances viral infection
作者：Li, Shijun;Luo, Xiangwen;Zhang, Zhanhong;Ouyang, Xian;Zhang, Deyong;Zhang, Songbai;Liu, Yong;Luo, Xiangwen;Zhang, Yu;Zhang, Zhanhong;Yang, Xiao;Zhang, Deyong;Zhang, Songbai;Liu, Yong;Luo, Xiangwen;Zhang, Yu;Zhang, Zhanhong;Yang, Xiao;Ouyang, Xian;Zhang, Deyong;Zhang, Songbai;Liu, Yong;Zhou, Xuguo;Wang, Xin;Zhang, Deyong;Zhang, Songbai;Liu, Yong;Qu, Xiaoxin
关键词：pepper veinal yellows virus; vector; non-vector; volatiles; tetra-interaction
