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  1. 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)

  2. No Access

    Article

    Quality Assessments of Recycled Plastics by Spectroscopy and Chromatography

    Quality assessments will be important for improved use of recycled polymeric materials. Ongoing preparation of new standards in the area of recycled polymers needs an overview of which properties and thus whic...

    F. Stangenberg, S. Ågren, S. Karlsson in Chromatographia (2004)

  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)

  4. No Access

    Article

    Complexation in the heptanoic acid–heptylamine system

    The complexation between heptylamine and heptanoic acid has been elucidated at 298.15 K using spectroscopic methods and also by measuring macroscopic quantities such as viscosity, conductivity and surface ten...

    S. Karlsson, S. Backlund, R. Friman in Colloid and Polymer Science (2000)

  5. No Access

    Article

    Enzymatic esterification and phase behavior in ionic microemulsions with different alcohols

    The esterification of hexanoic acid and 1-pentanol catalyzed by the lipase fromChromobacterium viscosum was studied at 298.2 K using different Winsor systems as reaction medium. The microemulsion systems consiste...

    S. Backlund, F. Eriksson, S. Karlsson, G. Lundsten in Colloid and Polymer Science (1995)

  6. No Access

    Chapter

    Improved Culture Techniques for Potato Protoplasts

    The interest in regenerating potato plants through protoplast culture techniques has grown immensely during the last few years, probably due to the vast opportunities offered by this novel method for crop impr...

    I. Carlberg, S. Karlsson, T. Eriksson in Potato (1987)