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兰州大学 [33]
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期刊论文 [32]
会议论文 [1]
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2016 [2]
2013 [1]
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2011 [4]
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chemistry [33]
environmen... [3]
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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
收藏
  |  
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
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
-
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2014/12/05
functionalized halloysite nanotubes
separation
preconcentration
iron(III)
solid-phase extraction
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
Highly selective solid-phase extraction of trace Pd(II) by murexide functionalized halloysite nanotubes
期刊论文
ANALYTICA CHIMICA ACTA, 2012, 卷号: 713
-
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  |  
浏览/下载:5/0
  |  
提交时间:2014/12/05
Solid-phase extraction
Palladium(II)
Halloysite nanotube
Inductively coupled plasma-optical emission spectrometry
Activated carbon functionalized with 1-amino-2-naphthol-4-sulfonate as a selective solid-phase sorbent for the extraction of gold(III)
期刊论文
MICROCHIMICA ACTA, 2011, 卷号: 174, 期号: 3-4
-
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2014/12/05
Solid-phase extraction
1-amino-2-naphthol-4-sulfonate
Activated carbon
Gold determination
Inductively coupled plasma optical emission spectrometry
Selective solid-phase extraction of trace Au(III), Pd(II) and Pt(IV) using activated carbon modified with 2,6-diaminopyridine
期刊论文
MICROCHIMICA ACTA, 2011, 卷号: 174, 期号: 1-2
-
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2014/12/05
Solid-phase extraction
Activated carbon modified with 2,6-diaminopyridine
Au(III)
Pd(II)
Pt(IV)
Selective solid-phase extraction and separation of trace gold, palladium and platinum using activated carbon modified with ethyl-3-(2-aminoethylamino)-2-chlorobut-2-enoate
期刊论文
MICROCHIMICA ACTA, 2011, 卷号: 173, 期号: 1-2
-
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2014/12/05
Activated carbon
Ethyl-3-(2-aminoethylamino)-2-chlorobut-2-enoate
Precious metal ions
Solid-phase extractant
Inductively coupled plasma atomic emission spectrometry
Multiwalled carbon nanotubes modified with 2-aminobenzothiazole modified for uniquely selective solid-phase extraction and determination of Pb(II) ion in water samples
期刊论文
MICROCHIMICA ACTA, 2011, 卷号: 172, 期号: 3-4
-
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2014/12/05
Multiwalled carbon nanotubes
2-Aminobenzothiazole
Solid-phase extraction
Pb(II)
ICP-OES
Activated carbon modified with 4-(8-hydroxyquinoline-azo) benzamidine for selective solid-phase extraction and preconcentration of trace lead from environmental samples
期刊论文
MICROCHIMICA ACTA, 2010, 卷号: 171, 期号: 3-4
-
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2014/12/05
Modified activated carbon
Separation/preconcentration
Solid-phase extraction Lead(II)
Environmental samples
Inductively coupled plasma atomic emission spectrometry
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