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在“Elsevier电子期刊”中，命中：1,611条，耗时：0.0719611 秒

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1.On-line micro-solid phase preconcentration of Cd^{2 +} coupled to TS-FF-AAS using a novel ion-selective bifunctional hybrid imprinted adsorbent

作者：Cé ; sar Ricardo Teixeira Tarley^a ; ^c ; ^{ctarleyquim@yahoo.com.br} ; Marcela Zanetti Corazza^a ; Fernanda Midori de Oliveira^a ; Bruna Fabrin Somera^a ; Clé ; sia Cristina Nascentes^b ; Mariana Gava Segatelli^a

关键词：FIA-TS-FF-AAS ; Isotherm ; Adsorption ; Preconcentration ; Poly(vinylpyridine-TRIM)-SiO2/mercaptopropyltrimethoxysilane

刊名：Microchemical Journal

出版年：2017

2.Parts-per-trillion detection of harmala alkaloids in Undaria pinnatifida algae by on-line solid phase extraction capillary electrophoresis mass spectrometry

作者：Marcos Tascon^a ; Leonardo G. Gagliardi^a ; Fernando Benavente^b ; ^{fbenavente@ub.edu}

关键词：Algae ; Capillary electrophoresis ; Harmala alkaloids ; In-line or on-line preconcentration ; Mass spectrometry

刊名：Analytica Chimica Acta

出版年：2017

3.Membrane assisted and temperature controlled on-line evaporative concentration for microfluidics

作者：E. Fornells^a ; ^b ; B. Barnett^c ; M. Bailey^a ; ^c ; R.A. Shellie^a ; ^c ; E.F. Hilder^a ; ^d ; M.C. Breadmore^a ; ^b ; ^{palinko@chem.u-szeged.hu}

关键词：Preconcentration ; Evaporation

刊名：Journal of Chromatography A

出版年：2017

4.A study on the synthesis and application of magnetic nanosorbent for the simultaneous preconcentration and measurement of toxic metals in different real and standard samples

作者：Hamid Fazelirad^a ; ^{hamidfazelirad@gmail.com} ; Mohammad Ali Taher^b

关键词：Magnetic nanosorbent ; Bismuth ; Lead ; Flame atomic absorption

刊名：Measurement

出版年：2017

5.Quantitative analysis of menthol in human urine using solid phase microextraction and stable isotope dilution gas chromatography-mass spectrometry

作者：Wenlin Huang^a ; Benjamin C. Blount^b ; Clifford H. Watson^b ; Christina Watson^b ; David M. Chambers^b ; ^mzz7@cdc.gov

关键词：Menthol ; GC&ndash ; MS ; SPME ; Urine ; Mentholated cigarette ; Tobacco

刊名：Journal of Chromatography B

出版年：2017

6.A solid phase extraction flow injection spectrophotometric method for the zinc determination in plants

作者：Tâ ; nia C.F. Ribas ; Ildikó ; V. Tó ; th ; Antó ; nio O.S.S. Rangel ; ^{arangel@porto.ucp.pt}

关键词：Zinc ; Flow injection analysis ; Nitrilotriacetic Acid Superflow resin ; Multi-reflection flow cell ; Plant digests

刊名：Microchemical Journal

出版年：2017

7.Combination of knotted reactor with portable tungsten coil electrothermal atomic absorption spectrometer for on-line determination of trace cadmium

作者：Xiaodong Wen ; ^{wenxdong129@163.com" class="auth_mail" title="E-mail the corresponding author} ; Shengchun Yang ; Haizhu Zhang ; Qingwen Deng

关键词：Knotted reactor ; Tungsten coil electrothermal atomic absorption spectrometer ; Preconcentration ; On-line determination ; Cadmium

刊名：Microchemical Journal

出版年：2016

8.On-line preconcentration of fluorescent derivatives of catecholamines in cerebrospinal fluid using flow-gated capillary electrophoresis

作者：Qiyang Zhang ; Maojun Gong ; ^{maojun.gong@wichita.edu" class="auth_mail" title="E-mail the corresponding author}

关键词：Flow-gated capillary electrophoresis ; Sample preconcentration ; Catecholamine ; Cerebrospinal fluid ; Laser-induced fluorescence

刊名：Journal of Chromatography A

出版年：2016

9.Analysis of acrylamide in food products by microchip electrophoresis with on-line multiple-preconcentration techniques

作者：Minglei Wu ; Wujuan Chen ; Guan Wang ; Pingang He ; Qingjiang Wang ; ^{qjwang@chem.ecnu.edu.cn" class="auth_mail" title="E-mail the corresponding author}

关键词：Acrylamide ; Food ; Microchip electrophoresis ; Multiple-preconcentration

刊名：Food Chemistry

出版年：2016

10.Use of cloud-point preconcentration for spectrophotometric determination of trace amounts of antimony in biological and environmental samples

作者：Abdel-Azeem M. El-Sharjawy ; Alaa S. Amin ; ^{asamin2005@hotmail.com" class="auth_mail" title="E-mail the corresponding author}

关键词：Cloud point extraction ; Spectrophotometry ; Antimony determination ; Biological and environmental analysis

刊名：Analytical Biochemistry

出版年：2016

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