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156 related items for PubMed ID: 18969189
21. Pre-concentration procedure for determination of copper and zinc in food samples by sequential multi-element flame atomic absorption spectrometry. Ferreira HS, Santos AC, Portugal LA, Costa AC, Miró M, Ferreira SL. Talanta; 2008 Oct 19; 77(1):73-6. PubMed ID: 18804601 [Abstract] [Full Text] [Related]
22. Evaluation of polychlorotrifluoroethylene as sorbent material for on-line solid phase extraction systems: determination of copper and lead by flame atomic absorption spectrometry in water samples. Anthemidis AN, Ioannou KI. Anal Chim Acta; 2006 Aug 04; 575(1):126-32. PubMed ID: 17723581 [Abstract] [Full Text] [Related]
23. Preconcentration and determination of copper and cadmium ions with 1,6-bis(2-carboxy aldehyde phenoxy)butane functionalized Amberlite XAD-16 by flame atomic absorption spectrometry. Oral EV, Dolak I, Temel H, Ziyadanogullari B. J Hazard Mater; 2011 Feb 15; 186(1):724-30. PubMed ID: 21159425 [Abstract] [Full Text] [Related]
24. Solid-phase extraction system for Pb (II) ions enrichment based on multiwall carbon nanotubes coupled on-line to flame atomic absorption spectrometry. Barbosa AF, Segatelli MG, Pereira AC, de Santana Santos A, Kubota LT, Luccas PO, Tarley CR. Talanta; 2007 Mar 15; 71(4):1512-9. PubMed ID: 19071484 [Abstract] [Full Text] [Related]
25. On-line preconcentration of copper as its pyrocatechol violet complex on Chromosorb 105 for flame atomic absorption spectrometric determinations. Buke B, Divrikli U, Soylak M, Elci L. J Hazard Mater; 2009 Apr 30; 163(2-3):1298-302. PubMed ID: 18762371 [Abstract] [Full Text] [Related]
26. Factorial design optimization of experimental variables in the on-line separation/preconcentration of copper in water samples using solid phase extraction and ICP-OES determination. Escudero LA, Cerutti S, Olsina RA, Salonia JA, Gasquez JA. J Hazard Mater; 2010 Nov 15; 183(1-3):218-23. PubMed ID: 20692764 [Abstract] [Full Text] [Related]
29. On-line preconcentration using a resin functionalized with 3,4-dihydroxybenzoic acid for the determination of trace elements in biological samples by thermospray flame furnace atomic absorption spectrometry. Lemos VA, Bezerra MA, Amorim FA. J Hazard Mater; 2008 Sep 15; 157(2-3):613-9. PubMed ID: 18280033 [Abstract] [Full Text] [Related]
30. Synthesis and application of a new functionalized resin for use in an on-line, solid phase extraction system for the determination of trace elements in waters and reference cereal materials by flame atomic absorption spectrometry. Karadaş C, Turhan O, Kara D. Food Chem; 2013 Nov 15; 141(2):655-61. PubMed ID: 23790831 [Abstract] [Full Text] [Related]
32. Copper determination in natural water samples by using FAAS after preconcentration onto amberlite XAD-2 loaded with calmagite. Ferreira SL, Ferreira JR, Dantas AF, Lemos VA, Araújo NM, Spinola Costa AC. Talanta; 2000 Jan 10; 50(6):1253-9. PubMed ID: 18967821 [Abstract] [Full Text] [Related]
33. [Determination of trace copper and cadmium in water by flame atomic absorption spectrometry coupled with flow injection on-line preconcentration using air segmentation]. Su YD, Zhu WY, Qin L, Chen LW. Guang Pu Xue Yu Guang Pu Fen Xi; 2006 May 10; 26(5):959-62. PubMed ID: 16883879 [Abstract] [Full Text] [Related]
34. A novel preconcentration procedure using cloud point extraction for determination of lead, cobalt and copper in water and food samples using flame atomic absorption spectrometry. Citak D, Tuzen M. Food Chem Toxicol; 2010 May 10; 48(5):1399-404. PubMed ID: 20226223 [Abstract] [Full Text] [Related]
36. Determination of trace cadmium in rice by flow injection on-line filterless precipitation-dissolution preconcentration coupled with flame atomic absorption spectrometry. Ye QY, Li Y, Jiang Y, Yan XP. J Agric Food Chem; 2003 Apr 09; 51(8):2111-4. PubMed ID: 12670143 [Abstract] [Full Text] [Related]