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中国石油大学(北京... [16]
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期刊论文 [16]
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2015 [1]
2014 [4]
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专题:中国石油大学(北京)
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Selenium speciation in tea by dispersive liquid-liquid microextraction coupled to high-performance liquid chromatography after derivatization with 2,3-diaminonaphthalene
期刊论文
JOURNAL OF SEPARATION SCIENCE, 2015, 卷号: 38, 页码: 1577-1583
作者:
Zhou Qingxiang
;
Lei Man
;
Li Jing
;
Wang Mengyun
;
Zhao Danchen
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2020/01/03
2
3-Diaminonaphthalene
Dispersive liquid-liquid microextraction
Selenium
Tea
Preconcentration and determination of bisphenol A, naphthol and dinitrophenol from environmental water samples by dispersive liquid-phase microextraction and HPLC
期刊论文
ANALYTICAL METHODS, 2014, 卷号: 6, 页码: 187-193
作者:
Zhou, Qingxiang
;
Wang, Guoqing
;
Xie, Guohong
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2020/01/03
Dispersive liquid-liquid microextraction combined with high-performance liquid chromatography for the enrichment and sensitive determination of Sudan Red pollutants in water samples
期刊论文
JOURNAL OF SEPARATION SCIENCE, 2014, 卷号: 37, 页码: 3347-3353
作者:
Zhou Qingxiang
;
Zhao Kuifu
;
Xing An
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2020/01/03
Dispersive liquid-liquid microextraction
High-performance liquid chromatography
Pollutants
Sudan Red dyes
Determination of polycyclic aromatic hydrocarbons in water samples by temperature-controlled ionic liquid dispersive liquid-liquid microextraction combined with high performance liquid chromatography
期刊论文
ANALYTICAL METHODS, 2014, 卷号: 6, 页码: 2553-2559
作者:
Zhou, Qingxiang
;
Gao, Yuanyuan
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  |  
浏览/下载:7/0
  |  
提交时间:2020/01/03
Combination of ionic liquid dispersive liquid-phase microextraction and high performance liquid chromatography for the determination of triazine herbicides in water samples
期刊论文
CHINESE CHEMICAL LETTERS, 2014, 卷号: 25, 页码: 745-748
作者:
Zhou Qingxiang
;
Gao Yuanyuan
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2020/01/03
Temperature-controlled ionic liquid dispersive liquid-phase microextraction
Ionic liquid
Triazine herbicides
High performance liquid chromatography
Dispersive liquid-phase microextraction in combination with HPLC for the enrichment and rapid determination of benzoylurea pesticides in environmental water samples
期刊论文
JOURNAL OF SEPARATION SCIENCE, 2013, 卷号: 36, 页码: 2323-2329
作者:
Zhou Qingxiang
;
Wang Guoqing
;
Xie Guohong
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2020/01/03
Chlorfluazuron
Dispersive liquid-phase microextraction
Diflubenzuron
Flufenoxuron
High-performance liquid chromatography
Triflumuron
Preconcentration and Determination of Aromatic Amines with Temperature-Controlled Ionic Liquid Dispersive Liquid Phase Microextraction in Combination with High Performance Liquid Chromatography
期刊论文
JOURNAL OF AOAC INTERNATIONAL, 2012, 卷号: 95, 页码: 1534-1540
作者:
Zhou, Qingxiang
;
Gao, Yuantuan
;
Xiao, Junping
;
Xie, Guohong
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2020/01/03
Temperature-controlled ionic liquid dispersive liquid-phase microextraction combined with HPLC with ultraviolet detector for the determination of fungicides
期刊论文
JOURNAL OF SEPARATION SCIENCE, 2012, 卷号: 35, 页码: 3569-3574
作者:
Gao, Yuanyuan
;
Zhou, Qingxiang
;
Xie, Guohong
;
Yao, Ziwei
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2020/01/03
Fungicides
HPLC
1-Octyl-3-methylimidazolium hexafluorophosphate
Temperature-controlled ionic liquid dispersive liquid-phase microextraction
Sensitive determination of phenols from water samples by temperature-controlled ionic liquid dispersive liquid-phase microextraction
期刊论文
ANALYTICAL METHODS, 2011, 卷号: 3, 页码: 653-658
作者:
Zhou, Qingxiang
;
Gao, Yuanyuan
;
Xiao, Junping
;
Xie, Guohong
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2020/01/03
Simultaneous analysis of phthalate esters and pyrethroid insecticides in water samples by temperature-controlled ionic liquid dispersive liquid-phase microextraction combined with high-performance liquid chromatography
期刊论文
ANALYTICAL METHODS, 2011, 卷号: 3, 页码: 1815-1820
作者:
Zhou, Qingxiang
;
Zhang, Xiaoguo
;
Xie, Guohong
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2020/01/03
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