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Journal Abstract Search

126 related items for PubMed ID: 18969387

  • 1. Second derivative spectrophotometric method for simultaneous determination of cobalt, nickel and iron using 2-(5-bromo-2-pyridylazo)-5-diethylaminophenol.
    Sözgen K, Tütem E.
    Talanta; 2004 Apr 19; 62(5):971-6. PubMed ID: 18969387
    [Abstract] [Full Text] [Related]

  • 2. Simultaneous derivative spectrophotometric determination of cobalt(II) and nickel(II) by dithizone without extraction.
    Oztürk BD, Filik H, Tütem E, Apak R.
    Talanta; 2000 Oct 02; 53(1):263-9. PubMed ID: 18968111
    [Abstract] [Full Text] [Related]

  • 3. Reversed-phase liquid chromatographic simultaneous determination of iron(III) and iron(II) as complexes with 2-(5-bromo-2-pyridylazo)-5-diethylaminophenol Determination of iron(III) and iron(II) in water samples and ultrasound field effect on distribution of iron(III) and iron(II) in micellar solution.
    Oszwałdowski S, Pikus A.
    Talanta; 2002 Oct 16; 58(4):773-83. PubMed ID: 18968807
    [Abstract] [Full Text] [Related]

  • 4. Simultaneous determination of Fe(III) and Al(III) by first-derivative spectrophotometry and partial least-squares (PLS-2) method - application to post-haemodialysis fluids.
    Aguerssif N, Benamor M, Kachbi M, Draa MT.
    J Trace Elem Med Biol; 2008 Oct 16; 22(3):175-82. PubMed ID: 18755392
    [Abstract] [Full Text] [Related]

  • 5. Simultaneous determination of Mn(II), Cu(II) and Fe(III) as 2-(5'-bromo-2'-pyridylazo)-5-diethylaminophenol complexes by adsorptive cathodic stripping voltammetry at a carbon paste electrode.
    Ghoneim EM.
    Talanta; 2010 Jul 15; 82(2):646-52. PubMed ID: 20602949
    [Abstract] [Full Text] [Related]

  • 6. Derivative spectrophotometric determination of nickel using Br-PADAP.
    Ferreira SL, Costa AC, de Jesus DS.
    Talanta; 1996 Oct 15; 43(10):1649-56. PubMed ID: 18966648
    [Abstract] [Full Text] [Related]

  • 7. Simultaneous spectrophotometric determination of iron, nickel and cobalt in micellar media by using direct orthogonal signal correction-partial least squares method.
    Zarei K, Atabati M, Malekshabani Z.
    Anal Chim Acta; 2006 Jan 18; 556(1):247-54. PubMed ID: 17723355
    [Abstract] [Full Text] [Related]

  • 8. Column preconcentration and FAAS determination of copper, iron, nickel and zinc using 2-(5-bromo-2-pyridylazo)-5-diethylaminophenol-tetraphenylborate-naphthalene adsorbent.
    Pancras JP, Puri BK.
    Anal Bioanal Chem; 2002 Dec 18; 374(7-8):1306-11. PubMed ID: 12474102
    [Abstract] [Full Text] [Related]

  • 9. Ammonium tetraphenylborate-naphthalene adsorbent for the preconcentration and trace determination of iron in alloys and biological samples using 2-(5-bromo-2-pyridylazo)-5-diethylaminophenol by third derivative spectrophotometry.
    Ali Taher M, Krishan Puri B.
    Talanta; 1996 Feb 18; 43(2):247-53. PubMed ID: 18966485
    [Abstract] [Full Text] [Related]

  • 10. Fiber optic-linear array detection spectrophotometry in combination with cloud point extraction for simultaneous preconcentration and determination of cobalt and nickel.
    Shokoufi N, Shemirani F, Memarzadeh F.
    Anal Chim Acta; 2007 Oct 10; 601(2):204-11. PubMed ID: 17920393
    [Abstract] [Full Text] [Related]

  • 11. Preconcentration of trace cobalt with the ion pair of 2-(5-bromo-2-pyridylazo)-5-diethylaminophenol and tetraphenylborate onto microcrystalline naphthalene or column method and its determination by derivative spectrophotometry.
    Pancras JP, Puri BK, Taher MA, Dehzoei AM, Sheibani A.
    Talanta; 1998 Aug 10; 46(5):1107-13. PubMed ID: 18967235
    [Abstract] [Full Text] [Related]

  • 12. H-point standard addition method for simultaneous spectrophotometric determination of Co(II) and Ni(II) by 1-(2-pyridylazo)2-naphthol in micellar media.
    Afkhami A, Bahram M.
    Spectrochim Acta A Mol Biomol Spectrosc; 2004 Jan 10; 60(1-2):181-6. PubMed ID: 14670476
    [Abstract] [Full Text] [Related]

  • 13. Development of an optical chemical sensor based on 2-(5-bromo-2-pyridylazo)-5-(diethylamino)phenol in Nafion for determination of nickel ion.
    Amini MK, Momeni-Isfahani T, Khorasani JH, Pourhossein M.
    Talanta; 2004 Jun 17; 63(3):713-20. PubMed ID: 18969491
    [Abstract] [Full Text] [Related]

  • 14. Successive ratio-derivative spectra as a new spectrophotometric method for the analysis of ternary mixtures.
    Afkhami A, Bahram M.
    Spectrochim Acta A Mol Biomol Spectrosc; 2005 Mar 17; 61(5):869-77. PubMed ID: 15683791
    [Abstract] [Full Text] [Related]

  • 15. Simultaneous determination of cobalt, nickel and palladium in micellar media using partial least square regression and direct orthogonal signal correction.
    Arab Chamjangali M, Bagherian G, Azizi G.
    Spectrochim Acta A Mol Biomol Spectrosc; 2005 Nov 17; 62(1-3):189-96. PubMed ID: 16257713
    [Abstract] [Full Text] [Related]

  • 16. Simultaneous spectrophotometric determination of La, Ho, Mn 5-Br-PADAP complexes using multivariate calibration with partial least-squares (PLS) data evaluation.
    Ferreyra RE, Camiña JM, Marchevsky E, Luco JM.
    Fresenius J Anal Chem; 2000 Nov 17; 368(6):595-600. PubMed ID: 11228709
    [Abstract] [Full Text] [Related]

  • 17. H-point standard addition method for simultaneous determination of Fe(II), Co(II) and Cu(II) in micellar media with simultaneous addition of three analytes.
    Hasani M, Yaghoubi L, Abdollahi H.
    Talanta; 2006 Feb 28; 68(5):1528-35. PubMed ID: 18970495
    [Abstract] [Full Text] [Related]

  • 18. Atmospheric pressure chemical ionization mass spectrometric and visible spectrophotometric studies of copper(I) and copper(II) complexes with 2-(5-bromo-2-pyridylazo)-5-diethylaminophenol.
    Oszwałdowski S, Witowska J, Jarosz M.
    J Mass Spectrom; 2001 Nov 28; 36(11):1230-6. PubMed ID: 11747120
    [Abstract] [Full Text] [Related]

  • 19. [Simultaneous determination of iron, copper and cobalt in food samples by diode array detection-flow injection analysis using partial least squares calibration model].
    Mi JP, Li YQ, Zou XL, Zheng B, Yang JG.
    Guang Pu Xue Yu Guang Pu Fen Xi; 2007 Jun 28; 27(6):1188-91. PubMed ID: 17763789
    [Abstract] [Full Text] [Related]

  • 20. Simultaneous derivative spectrophotometric determination of zinc and cadmium with 2-(5-bromo-2-pyridylazo)-5-diethylaminophenol in the presence of cetylpyridinium chloride.
    Agnihotri NK, Ratnani S, Singh VK, Singh HB.
    Anal Sci; 2004 Jun 28; 20(6):955-9. PubMed ID: 15228118
    [Abstract] [Full Text] [Related]

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