Showing 1 - 11 results of 11 for search '"zinc determination"', query time: 1.56s Refine Results
  1. 1
    Determinação de zinco em solo utilizando colorimetria Determination of zinc in soil using colorimetry
    Subjects: “...zinc determination...”
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  2. 2
    On-line preconcentration system using a microcolumn packed with Alizarin Red S-modified alumina for zinc determination by flame atomic absorption spectrometry
    Subjects: “...zinc determination...”
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  3. 3
    Dispersive liquid-liquid microextraction for the simultaneous separation of trace amounts of zinc and cadmium ions in water samples prior to flame atomic absorption spectrometry determination
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  4. 4
    Utilização de um eletrodo de grafite-epóxi recoberto com [Zn(FEN)3][tetratris(4-clorofenil) borato]2 sensível a zinco(II) em meio 1,10-fenantrolina como eletrodo indicador em titulações potenciométricas de precipitação
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  5. 5
    Solid phase extraction of trace amounts of zinc and cadmium ions using perlite as a supper sorbent
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  6. 6
    Spectrophotometric Determination of Zinc Using 7-(4-Nitrophenylazo)-8-Hydroxyquinoline-5-Sulfonic Acid
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  7. 7
    Comprehensive Assessment of Flow and Other Analytical Methods Dedicated to the Determination of Zinc in Water
    Subjects: “...zinc determination in waters...”
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  8. 8
    <b>Determination of trace amounts of zinc by flame atomic absorption spectrometry after separation and preconcentration onto modified natural analcime zeolite loaded 2,3,5,6-tetra(2-pyridyl)pyrazine</b>
    by A. Shokooh Saljooghi, S.J. Fatemi, D. Afzali
    Published 2010-04-01
    Subjects: “...Zinc determination...”
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  9. 9
    A Simple Spectrophotometric Method for the Trace Determination of Zinc in Some Real, Environmental, Biological, Pharmaceutical, Milk and Soil Samples Using 5,7- Dibromo-8-hydroxyquinoline
    by M. Jamaluddin Ahmed, M. Tazul Islam
    Published 2013-06-01
    Subjects: “...Zinc determination...”
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  10. 10
    Desenvolvimento de métodos espectrofotométricos em condições estacionária e em fluxo para determinação de zinco em amostras biológicas e farmacêuticas
    by Ivanise Gaubeur
    Published 2001
    Subjects: “... Zinc determination ...”
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  11. 11
    Desenvolvimento de métodos espectrofotométricos em condições estacionária e em fluxo para determinação de zinco em amostras biológicas e farmacêuticas
    by Gaubeur, Ivanise
    Published 2001
    Subjects: “...Zinc determination...”
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