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兰州大学 [62]
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期刊论文 [61]
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chemistry [62]
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Surfactant assisted enrichment of nucleosides by using a sorbent consisting of magnetic polysulfone capsules and mesoporous silica nanoparticles modified with phenylboronic acid
期刊论文
MICROCHIMICA ACTA, 2017, 卷号: 184, 期号: 1-1, 页码: 271-278
作者:
Cheng, T
;
Zhang, Y
;
Liu, XY
;
Zhang, XY
;
Zhang, HX
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/05/08
Solid phase extraction
CTAB
Magnetic nanoparticles
Boronate affinity materials
Superparamagnetism
Nucleosides
Selectivity
Binary boronic acid-functionalized attapulgite with high adsorption capacity for selective capture of nucleosides at acidic pH values
期刊论文
MICROCHIMICA ACTA, 2016, 卷号: 183, 期号: 5, 页码: 1779-1786
作者:
Li, HH
;
Zhu, SQ
;
Cheng, T
;
Wang, SX
;
Zhu, B
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/01/12
1,3,5-Triazine
Dispersive solid-phase extraction
Aluminum magnesiumsilicate
Fibrous mineral
Metabolomics
Selective solid-phase extraction and analysis of trace-level Cr(III), Fe(III), Pb(II), and Mn(II) Ions in wastewater using diethylenetriamine-functionalized carbon nanotubes dispersed in graphene oxide colloids
期刊论文
TALANTA, 2016, 卷号: 146, 页码: 358-363
作者:
Zhu, XB
;
Cui, YM
;
Chang, XJ
;
Wang, H
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  |  
浏览/下载:117/0
  |  
提交时间:2017/01/11
Multi-walled carbon nanotubes
Graphene oxide
Diethylenetriamine
Heavy metal ions
Solid-phase extraction
Inductively coupled plasma optical emission spectrometry
Solid-phase extraction of mercury(II) with magnetic core-shell nanoparticles, followed by its determination with a rhodamine-based fluorescent probe
期刊论文
MICROCHIMICA ACTA, 2013, 卷号: 180, 期号: 15-16, 页码: 1471-1477
作者:
Pan, F
;
Mao, J
;
Chen, Q
;
Wang, PB
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  |  
浏览/下载:3/0
  |  
提交时间:2015/12/17
Hg
Fluorescence probe
Rhodamine
Solid phase extraction
Development of hyperbranched polymers with non-covalent interactions for extraction and determination of aflatoxins in cereal samples
期刊论文
ANALYTICA CHIMICA ACTA, 2013, 卷号: 797
-
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浏览/下载:5/0
  |  
提交时间:2014/12/05
Hyperbranched polymer
Non-covalent interactions
Aflatoxins
Solid-phase extraction
Solid-phase extraction of Hg(II) on creatine modified activated carbon and determination by ICP-OES in water samples
期刊论文
INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY, 2013, 卷号: 93, 期号: 11
-
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浏览/下载:6/0
  |  
提交时间:2014/12/05
creatine
activated carbon
solid-phase extraction
mercury(II)
Inductively coupled plasma optical emission spectrometry
Functionalized halloysite nanotubes with 2-hydroxybenzoic acid for selective solid-phase extraction of trace iron(III)
期刊论文
INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY, 2013, 卷号: 93, 期号: 7
-
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浏览/下载:3/0
  |  
提交时间:2014/12/05
functionalized halloysite nanotubes
separation
preconcentration
iron(III)
solid-phase extraction
Simultaneous Determination of 13 Psychiatric Pharmaceuticals in Sewage by Automated Solid Phase Extraction and Liquid Chromatography-Mass Spectrometry
期刊论文
CHINESE JOURNAL OF ANALYTICAL CHEMISTRY, 2013, 卷号: 41, 期号: 1
-
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浏览/下载:4/0
  |  
提交时间:2014/12/05
Sewage
Psychiatric pharmaceuticals
Automated solid phase extraction
Liquid chromatography-electrospray ionization-tandem mass spectrometry
Selective solid-phase extraction of trace mercury(II) using a silica gel modified with diethylenetriamine and thiourea
期刊论文
MICROCHIMICA ACTA, 2012, 卷号: 178, 期号: 3-4
-
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2014/12/05
Silica gel
Mercury(II)
Diethylenetriamine/thiourea
Solid-phase extraction
ICP-OES
Solid-phase extraction of trace metal ions with magnetic nanoparticles modified with 2,6-diaminopyridine
期刊论文
MICROCHIMICA ACTA, 2012, 卷号: 178, 期号: 3-4
-
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2014/12/05
Magnetic solid phase extraction
Trace metal ions
2,6-Diminopyridine
Nanoparticle
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