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| 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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  收藏 | 浏览/下载：3/0 | 提交时间：2014/12/05
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| Solid-phase extraction and preconcentration of trace Pb(II) from water samples with folic acid modified silica gel 期刊论文
INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY, 2012, 卷号: 92, 期号: 11
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收藏 | 浏览/下载：4/0 | 提交时间：2014/12/05
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| Preconcentration of trace aluminum (III) ion using a nanometer-sized TiO2-silica composite modified with 4-aminophenylarsonic acid, and its determination by ICP-OES 期刊论文
MICROCHIMICA ACTA, 2011, 卷号: 175, 期号: 3-4
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收藏 | 浏览/下载：1/0 | 提交时间：2014/12/05
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| Preparation of Guanidine Group Functionalized Magnetic Nanoparticles and the Application in Preconcentration and Separation of Acidic Protein 期刊论文
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2011, 卷号: 11, 期号: 12
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收藏 | 浏览/下载：3/0 | 提交时间：2014/12/05
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| Preconcentration of erbium(III) ions from environmental samples using activated carbon modified with benzoyl hydrazine 期刊论文
MICROCHIMICA ACTA, 2011, 卷号: 172, 期号: 3-4
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收藏 | 浏览/下载：5/0 | 提交时间：2014/12/05
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| Thousand fold concentration of an alkaloid in capillary zone electrophoresis by micelle to solvent stacking 期刊论文
JOURNAL OF CHROMATOGRAPHY A, 2011, 卷号: 1218, 期号: 5
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收藏 | 浏览/下载：7/0 | 提交时间：2014/12/05
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| 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
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收藏 | 浏览/下载：4/0 | 提交时间：2014/12/05
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| Solid phase extraction and preconcentration of trace mercury(II) from aqueous solution using magnetic nanoparticles doped with 1,5-diphenylcarbazide 期刊论文
MICROCHIMICA ACTA, 2010, 卷号: 169, 期号: 3-4
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收藏 | 浏览/下载：2/0 | 提交时间：2014/12/05
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| Chemically modified attapulgite with asparagine for selective solid-phase extraction and preconcentration of Fe(III) from environmental samples 期刊论文
ANALYTICA CHIMICA ACTA, 2010, 卷号: 663, 期号: 2
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收藏 | 浏览/下载：2/0 | 提交时间：2014/12/05
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| On-line combination of single-drop liquid-liquid-liquid microextraction with capillary electrophoresis for sample cleanup and preconcentration: A simple and efficient approach to determining trace analyte in real matrices 期刊论文
JOURNAL OF CHROMATOGRAPHY A, 2010, 卷号: 1217, 期号: 11
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收藏 | 浏览/下载：4/0 | 提交时间：2014/12/05
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