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Journal Abstract Search

170 related items for PubMed ID: 12961891

  • 1. [Study on extraction separation of Bi(III), Fe(III), Cu(II), Ni(II), Co(II) and Pb(II) in PEG-(NH4)2SO4-PR system using spectrophotometry].
    Cai H, Zhang CL, Xu XL, Shi Y.
    Guang Pu Xue Yu Guang Pu Fen Xi; 2003 Apr; 23(2):345-7. PubMed ID: 12961891
    [Abstract] [Full Text] [Related]

  • 2. Application of aqueous two-phase systems for the development of a new method of cobalt(II), iron(III) and nickel(II) extraction: a green chemistry approach.
    Patrício Pda R, Mesquita MC, da Silva LH, da Silva MC.
    J Hazard Mater; 2011 Oct 15; 193():311-8. PubMed ID: 21864977
    [Abstract] [Full Text] [Related]

  • 3. [The determination of Cu, Cd, Pb, Co and Ni in material with the use of the ICB-AES method].
    Mikuła B, Puzio B.
    Rocz Panstw Zakl Hig; 2001 Oct 15; 52(3):219-24. PubMed ID: 11771114
    [Abstract] [Full Text] [Related]

  • 4. Multi-Element Preconcentration/Separation of Some Metal Ions in Environmental Samples by Using Co-precipitation.
    Nagai H.
    J AOAC Int; 2016 Oct 15; 99(1):1051-1057. PubMed ID: 27053469
    [Abstract] [Full Text] [Related]

  • 5. Preconcentrations and determinations of copper, nickel and lead in baby food samples employing Coprinus silvaticus immobilized multi-walled carbon nanotube as solid phase sorbent.
    Ozdemir S, Kilinc E, Oner ET.
    Food Chem; 2019 Mar 15; 276():174-179. PubMed ID: 30409581
    [Abstract] [Full Text] [Related]

  • 6. Method for the determination of cadmium, lead, nickel, cobalt and copper in seafood after dispersive liquid-liquid micro-extraction.
    Lemos VA, dos Santos Vieira EV.
    Food Addit Contam Part A Chem Anal Control Expo Risk Assess; 2014 Mar 15; 31(11):1872-8. PubMed ID: 25224724
    [Abstract] [Full Text] [Related]

  • 7. Preconcentration of Cu(II), Co(II), and Ni(II) using an Optimized Enrichment Procedure: Useful and Alternative Methodology for Flame Atomic Absorption Spectrometry.
    Tokay F, Bağdat S.
    Appl Spectrosc; 2016 Mar 15; 70(3):543-51. PubMed ID: 26823544
    [Abstract] [Full Text] [Related]

  • 8. Preconcentration of Cu(II), Fe(III) and Pb(II) with 2-((2-aminoethylamino)methyl)phenol-functionalized activated carbon followed by ICP-OES determination.
    He Q, Hu Z, Jiang Y, Chang X, Tu Z, Zhang L.
    J Hazard Mater; 2010 Mar 15; 175(1-3):710-4. PubMed ID: 19926213
    [Abstract] [Full Text] [Related]

  • 9. Chromatographic separation of certain metal ions using a bifunctional quaternary ammonium-sulfonate mixed bed ion-exchanger.
    Lasheen YF, Seliman AF, Abdel-Rassoul AA.
    J Chromatogr A; 2006 Dec 15; 1136(2):202-9. PubMed ID: 17027998
    [Abstract] [Full Text] [Related]

  • 10. Effectively simultaneous naked-eye detection of Cu(II), Pb(II), Al(III) and Fe(III) using cyanidin extracted from red cabbage as chelating agent.
    Khaodee W, Aeungmaitrepirom W, Tuntulani T.
    Spectrochim Acta A Mol Biomol Spectrosc; 2014 May 21; 126():98-104. PubMed ID: 24594882
    [Abstract] [Full Text] [Related]

  • 11. Separation of transition and heavy metals using stationary phase gradients and thin layer chromatography.
    Stegall SL, Ashraf KM, Moye JR, Higgins DA, Collinson MM.
    J Chromatogr A; 2016 May 13; 1446():141-8. PubMed ID: 27090390
    [Abstract] [Full Text] [Related]

  • 12. Enrichment of iron(III), cobalt(II), nickel(II), and copper(II) by solid-phase extraction with 1,8-dihydroxyanthraquinone anchored to silica gel before their determination by flame atomic absorption spectrometry.
    Goswami A, Singh AK.
    Anal Bioanal Chem; 2002 Oct 13; 374(3):554-60. PubMed ID: 12373409
    [Abstract] [Full Text] [Related]

  • 13. [The spectroscopic behaviour and extraction separation of Cu(II), La(III), U(VI) and Ce(IV) in two-phase aqueous systems].
    Deng FZ, Wei Y, Chen Y, Shi Y.
    Guang Pu Xue Yu Guang Pu Fen Xi; 2004 Dec 13; 24(12):1637-9. PubMed ID: 15828347
    [Abstract] [Full Text] [Related]

  • 14. Copper recovery from ore by liquid-liquid extraction using aqueous two-phase system.
    de Lemos LR, Santos IJ, Rodrigues GD, da Silva LH, da Silva MC.
    J Hazard Mater; 2012 Oct 30; 237-238():209-14. PubMed ID: 22959476
    [Abstract] [Full Text] [Related]

  • 15. Inductively coupled plasma-optical emission spectrometry/mass spectrometry for the determination of Cu, Ni, Pb and Zn in seawater after ionic imprinted polymer based solid phase extraction.
    Otero-Romaní J, Moreda-Piñeiro A, Bermejo-Barrera P, Martin-Esteban A.
    Talanta; 2009 Aug 15; 79(3):723-9. PubMed ID: 19576436
    [Abstract] [Full Text] [Related]

  • 16. [Isolation and purification of alpha-glycerophosphate oxidase in a polyethylene glycol/(NH4 )2SO4 aqueous two-phase system].
    Meng Y, Jin J, Liu S, Yang M, Zhang Q, Wan L, Tang K.
    Sheng Wu Yi Xue Gong Cheng Xue Za Zhi; 2014 Feb 15; 31(1):136-41. PubMed ID: 24804500
    [Abstract] [Full Text] [Related]

  • 17. Suspended nanoparticles in surfactant media as a microextraction technique for simultaneous separation and preconcentration of cobalt, nickel and copper ions for electrothermal atomic absorption spectrometry determination.
    Dadfarnia S, Shakerian F, Shabani AM.
    Talanta; 2013 Mar 15; 106():150-4. PubMed ID: 23598108
    [Abstract] [Full Text] [Related]

  • 18. [Determination of extraction separation of Pd(II), U(VI) and Mo(VI) in PEG-Na2SO4-PAR system using spectrophotometry].
    Deng F, Si Y, Liu Y.
    Guang Pu Xue Yu Guang Pu Fen Xi; 2000 Jun 15; 20(3):440-2. PubMed ID: 12958984
    [Abstract] [Full Text] [Related]

  • 19. Simultaneous preconcentration and determination of copper, nickel, cobalt and lead ions content by flame atomic absorption spectrometry.
    Ghaedi M, Ahmadi F, Shokrollahi A.
    J Hazard Mater; 2007 Apr 02; 142(1-2):272-8. PubMed ID: 17011124
    [Abstract] [Full Text] [Related]

  • 20. Cloud point extraction, preconcentration and simultaneous spectrophotometric determination of nickel and cobalt in water samples.
    Safavi A, Abdollahi H, Hormozi Nezhad MR, Kamali R.
    Spectrochim Acta A Mol Biomol Spectrosc; 2004 Oct 02; 60(12):2897-901. PubMed ID: 15350927
    [Abstract] [Full Text] [Related]

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