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608 related items for PubMed ID: 21794982

  • 1. Synthesis and application of chloromethylated polystyrene modified with 1-phenyl-1,2-propanedione-2-oxime thiosemicarbazone (PPDOT) as a new sorbent for the on-line preconcentration and determination of copper in water, soil, and food samples by FAAS.
    Chamjangali MA, Bagherian G, Mokhlesian A, Bahramian B.
    J Hazard Mater; 2011 Sep 15; 192(3):1641-9. PubMed ID: 21794982
    [Abstract] [Full Text] [Related]

  • 2. Improvement of copper FAAS determination conditions via preconcentration procedure with the use of salicylaldoxime complex trapped in polymer matrix.
    Tobiasz A, Walas S, Landowska L, Konefał-Góral J.
    Talanta; 2012 Jul 15; 96():82-8. PubMed ID: 22817932
    [Abstract] [Full Text] [Related]

  • 3. New use of polypyrrole-chloride for selective preconcentration of copper prior to its determination of flame atomic absorption spectrometry.
    Sönmez S, Divrikli U, Elçi L.
    Talanta; 2010 Aug 15; 82(3):939-44. PubMed ID: 20678649
    [Abstract] [Full Text] [Related]

  • 4. Separation and preconcentration of Cd(II), Cu(II), Ni(II), and Pb(II) in water and food samples using Amberlite XAD-2 functionalized with 3-(2-nitrophenyl)-1H-1,2,4-triazole-5(4H)-thione and determination by inductively coupled plasma-atomic emission spectrometry.
    Kumar BN, Ramana DK, Harinath Y, Seshaiah K, Wang MC.
    J Agric Food Chem; 2011 Oct 26; 59(20):11352-8. PubMed ID: 21919486
    [Abstract] [Full Text] [Related]

  • 5. Application of chloromethylated polystyrene functionalized with N,N-bis(naphthylideneimino)diethylenetriamine in an on-line preconcentration system for the determination of cadmium by FAAS.
    Chamjangali MA, Farooji ST, Bahramian B.
    J Hazard Mater; 2010 Feb 15; 174(1-3):843-50. PubMed ID: 19879045
    [Abstract] [Full Text] [Related]

  • 6. Flame atomic absorption spectrometric (FAAS) determination of copper, iron and zinc in food samples after solid-phase extraction on Schiff base-modified duolite XAD 761.
    Ghaedi M, Mortazavi K, Montazerozohori M, Shokrollahi A, Soylak M.
    Mater Sci Eng C Mater Biol Appl; 2013 May 01; 33(4):2338-44. PubMed ID: 23498267
    [Abstract] [Full Text] [Related]

  • 7. Peat as a natural solid-phase for copper preconcentration and determination in a multicommuted flow system coupled to flame atomic absorption spectrometry.
    Gonzáles AP, Firmino MA, Nomura CS, Rocha FR, Oliveira PV, Gaubeur I.
    Anal Chim Acta; 2009 Mar 23; 636(2):198-204. PubMed ID: 19264168
    [Abstract] [Full Text] [Related]

  • 8. 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]

  • 9. 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 30; 48(5):1399-404. PubMed ID: 20226223
    [Abstract] [Full Text] [Related]

  • 10. Determination of trace copper in food samples by flame atomic absorption spectrometry after solid phase extraction on modified soybean hull.
    Xiang G, Zhang Y, Jiang X, He L, Fan L, Zhao W.
    J Hazard Mater; 2010 Jul 15; 179(1-3):521-5. PubMed ID: 20353882
    [Abstract] [Full Text] [Related]

  • 11. Application of cotton as a solid phase extraction sorbent for on-line preconcentration of copper in water samples prior to inductively coupled plasma optical emission spectrometry determination.
    Faraji M, Yamini Y, Shariati S.
    J Hazard Mater; 2009 Jul 30; 166(2-3):1383-8. PubMed ID: 19157691
    [Abstract] [Full Text] [Related]

  • 12. Highly selective preconcentration of Cu(II) from seawater and water samples using amidoamidoxime silica.
    Ngeontae W, Aeungmaitrepirom W, Tuntulani T, Imyim A.
    Talanta; 2009 May 15; 78(3):1004-10. PubMed ID: 19269464
    [Abstract] [Full Text] [Related]

  • 13. Polyelectrolyte multilayers on magnetic silica as a new sorbent for the separation of trace copper in food samples and determination by flame atomic absorption spectrometry.
    Xiang G, Ma Y, Jiang X, Mao P.
    Talanta; 2014 Dec 15; 130():192-7. PubMed ID: 25159398
    [Abstract] [Full Text] [Related]

  • 14. Solid phase extraction method for the determination of lead, nickel, copper and manganese by flame atomic absorption spectrometry using sodium bispiperdine-1,1'-carbotetrathioate (Na-BPCTT) in water samples.
    Rekha D, Suvardhan K, Kumar JD, Subramanyam P, Prasad PR, Lingappa Y, Chiranjeevi P.
    J Hazard Mater; 2007 Jul 19; 146(1-2):131-6. PubMed ID: 17208372
    [Abstract] [Full Text] [Related]

  • 15. Utilization of membrane filtration for preconcentration and determination of Cu(II) and Pb(II) in food, water and geological samples by atomic absorption spectrometry.
    Soylak M, Unsal YE, Kizil N, Aydin A.
    Food Chem Toxicol; 2010 Feb 19; 48(2):517-21. PubMed ID: 19913067
    [Abstract] [Full Text] [Related]

  • 16. [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 19; 26(5):959-62. PubMed ID: 16883879
    [Abstract] [Full Text] [Related]

  • 17. Determination of Cd (II), Cu (II), and Pb (II) in some foods by FAAS after preconcentration on modified silica gels with thiourea.
    Mendil D.
    J Food Sci; 2012 Sep 19; 77(9):T181-6. PubMed ID: 22924612
    [Abstract] [Full Text] [Related]

  • 18. A novel solidified floating organic drop microextraction method for preconcentration and determination of copper ions by flow injection flame atomic absorption spectrometry.
    Sahin CA, Tokgöz I.
    Anal Chim Acta; 2010 May 14; 667(1-2):83-7. PubMed ID: 20441870
    [Abstract] [Full Text] [Related]

  • 19. Study of bond Elut® Plexa™ PCX cation exchange resin in flow injection column preconcentration system for metal determination by flame atomic absorption spectrometry.
    Anthemidis AN, Xidia S, Giakisikli G.
    Talanta; 2012 Aug 15; 97():181-6. PubMed ID: 22841064
    [Abstract] [Full Text] [Related]

  • 20. On-line sequential injection dispersive liquid-liquid microextraction system for flame atomic absorption spectrometric determination of copper and lead in water samples.
    Anthemidis AN, Ioannou KI.
    Talanta; 2009 Jun 30; 79(1):86-91. PubMed ID: 19376348
    [Abstract] [Full Text] [Related]

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