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Journal Abstract Search

110 related items for PubMed ID: 2091489

  • 21. Natural analcime zeolite modified with 5-Br-PADAP for the preconcentration and anodic stripping voltammetric determination of trace amount of cadmium.
    Afzali D, Mostafavi A, Taher MA, Rezaeipour E, Khayatzadeh Mahani M.
    Anal Sci; 2005 Apr; 21(4):383-6. PubMed ID: 15844330
    [Abstract] [Full Text] [Related]

  • 22. Column preconcentration and spectrophotometric determination of ziram and zineb in commercial samples and foodstuffs using (1,2'-pyridylazo)-2-naphthol (PAN)-naphthalene as adsorbate.
    Malik AK, Sharma V, Sharma VK, Rao AL.
    J Agric Food Chem; 2004 Dec 29; 52(26):7763-7. PubMed ID: 15612751
    [Abstract] [Full Text] [Related]

  • 23. 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 29; 46(5):1107-13. PubMed ID: 18967235
    [Abstract] [Full Text] [Related]

  • 24. Nano-level determination of copper with atomic absorption spectrometry after pre-concentration on N,N-(4-methyl-1,2-phenylene)diquinoline-2-carboxamide-naphthalene.
    Rezaei B, Sadeghi E, Meghdadi S.
    J Hazard Mater; 2009 Sep 15; 168(2-3):787-92. PubMed ID: 19321263
    [Abstract] [Full Text] [Related]

  • 25. Trace determination of zinc in standard alloys, environmental and pharmaceutical samples by fourth derivative spectrophotometry using 1-2-(thiazolylazo)-2-naphthol as reagent and ammonium tetraphenylborate supported on naphthalene as adsorbent.
    Bhalotra A, Puri BK.
    Talanta; 1999 Jul 15; 49(3):485-93. PubMed ID: 18967622
    [Abstract] [Full Text] [Related]

  • 26. Ultratrace determination of arsenic in water samples by electrothermal atomic absorption spectrometry after pre-concentration with Mg-Al-Fe ternary layered double hydroxide nano-sorbent.
    Abdolmohammad-Zadeh H, Jouyban A, Amini R.
    Talanta; 2013 Nov 15; 116():604-10. PubMed ID: 24148451
    [Abstract] [Full Text] [Related]

  • 27. Colorimetric and atomic absorption spectrometric determination of mucolytic drug ambroxol through ion-pair formation with iron and thiocyanate.
    Levent A, Sentürk Z.
    Comb Chem High Throughput Screen; 2010 Sep 15; 13(8):675-82. PubMed ID: 20426742
    [Abstract] [Full Text] [Related]

  • 28. Coprecipitation of trace elements with Ni2+/2-Nitroso-1-naphthol-4-sulfonic acid and their determination by flame atomic absorption spectrometry.
    Uluozlu OD, Tuzen M, Mendil D, Soylak M.
    J Hazard Mater; 2010 Apr 15; 176(1-3):1032-7. PubMed ID: 20022172
    [Abstract] [Full Text] [Related]

  • 29. Determination of trace amounts of Pd(II) ions in water and road dust samples by flame atomic absorption spectrometry after preconcentration on modified organo nanoclay.
    Afzali D, Mostafavi A, Afzali Z.
    J AOAC Int; 2010 Apr 15; 93(6):1952-6. PubMed ID: 21313825
    [Abstract] [Full Text] [Related]

  • 30. Determination of manganese by flame atomic absorption spectrometry after its adsorption onto naphthalene modified with 1-(2-pyridylazo)-2-naphthol (PAN).
    Dos Anjos AP, Cornejo-Ponce L, Cadore S, Baccan N.
    Talanta; 2007 Feb 28; 71(3):1252-6. PubMed ID: 19071441
    [Abstract] [Full Text] [Related]

  • 31. Differential pulse polarographic determination of lead in standard alloys and biological samples after separation and preconcentration with PAN.
    Taher MA.
    Ann Chim; 2004 Feb 28; 94(5-6):437-46. PubMed ID: 15279103
    [Abstract] [Full Text] [Related]

  • 32. Derivative spectrophotometric determination of iridium after preconcentration of its 1-(2-pyridylazo)-2-naphthol complex on microcrystalline naphthalene.
    Taher MA, Puri S, Bansal RK, Puri BK.
    Talanta; 1997 Dec 19; 45(2):411-6. PubMed ID: 18967020
    [Abstract] [Full Text] [Related]

  • 33. Online spectrophotometric determination of Fe(II) and Fe(III) by flow injection combined with low pressure ion chromatography.
    Chen S, Li N, Zhang X, Yang D, Jiang H.
    Spectrochim Acta A Mol Biomol Spectrosc; 2015 Mar 05; 138():375-80. PubMed ID: 25523043
    [Abstract] [Full Text] [Related]

  • 34. Application of a macrocycle immobilized silica gel sorbent to flow injection on-line microcolumn preconcentration and separation coupled with flame atomic absorption spectrometry for interference-free determination of trace lead in biological and environmental samples.
    Yan XP, Sperling M, Welz B.
    Anal Chem; 1999 Oct 01; 71(19):4216-22. PubMed ID: 10660437
    [Abstract] [Full Text] [Related]

  • 35. Differential pulse polarography determination of indium after column preconcentration with [1-(2-pyridylazo)-2-naphthol]-naphthalene adsorbent or its complex on microcrystalline naphthalene.
    Taher MA.
    Talanta; 2000 Jun 21; 52(2):301-9. PubMed ID: 18967989
    [Abstract] [Full Text] [Related]

  • 36. 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 21; 374(7-8):1306-11. PubMed ID: 12474102
    [Abstract] [Full Text] [Related]

  • 37. 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]

  • 38. Determination of iron species in wine by ion-exchange chromatography--flame atomic absorption spectrometry.
    Ajlec R, Stupar J.
    Analyst; 1989 Feb 15; 114(2):137-42. PubMed ID: 2712313
    [Abstract] [Full Text] [Related]

  • 39. Speciation analysis of mercury in water samples by cold vapor atomic absorption spectrometry after preconcentration with dithizone immobilized on microcrystalline naphthalene.
    Haji Shabani AM, Dadfarnia S, Nasirizadeh N.
    Anal Bioanal Chem; 2004 Mar 15; 378(5):1388-91. PubMed ID: 14735268
    [Abstract] [Full Text] [Related]

  • 40. Spectrophotometric determination of nitrate and nitrite in water and some fruit samples using column preconcentration.
    Wang GF, Satake M, Horita K.
    Talanta; 1998 Aug 15; 46(4):671-8. PubMed ID: 18967191
    [Abstract] [Full Text] [Related]

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