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  1. No Access

    Article

    Plutonium remobilization in a humic-rich lake

    Fresh water from Lake Svartsjön, Sweden, was collected and four fractions were prepared: (1) adsorption on DEAE, (2) flocculation with Ca2+, (3) co-precipitation with Fe hydrous oxide and (4) co-precipitation wit...

    C. Greis, A. Düker, B. Allard, P. Roos… in Journal of Radioanalytical and Nuclear Che… (2008)

  2. No Access

    Article

    Determination of plutonium in environmental samples with quadrupole ICP-MS

    A method for rapid determination of plutonium isotopes in environmental samples with ultrasonic nebulisation and quadrupole ICP-MS detection was established. Techniques for sample dissolution, pre-concentratio...

    C. Greis, S. Karlsson, A. Düker… in Journal of Radioanalytical and Nuclear Che… (2008)

  3. No Access

    Article

    Determination of dissociation constants of low molecular weight organic acids by capillary zone electrophoresis and indirect UV detection

    A capillary zone electrophoretic (CZE) method has been developed to determine dissociation constants (pK a) for anionic, non-UV absorbing species in the range 3.3–4.3. The procedure was ev...

    J. Hagberg, A. Düker, S. Karlsson in Chromatographia (2002)