1. Determination of the stability constants of Eu/III/ and Th/IV/ with a heteropolytungstate ion P₂W₁₈O ₆₂ ⁶⁻

   • A. Saito
   • J. Shibukawa

   OriginalPaper Pages: 189 - 197

2. Preparation of radioactive enantiomers of amino acids using labelled racemates only

   • J. -O. Liljenzin
   • R. K. Tokay
   • B. Nordén

   OriginalPaper Pages: 199 - 204

3. Solvent extraction of zinc by trilaurylamine N-oxide

   • A. Bari

   OriginalPaper Pages: 205 - 210

4. Mechanisms of chain scission and the role of oxidation products in the oxidative radiolysis of ethylenepropylene copolymer

   • M. S. Kabamba

   OriginalPaper Pages: 211 - 218

5. Matrix effect on the radiolysis of cumene hydroperoxide

   • M. S. Kabamba

   OriginalPaper Pages: 219 - 228

6. The INAA of untreated and water-extracted bone samples

   • M. Rakovič
   • N. Pilecká
   • K. Vitek

   OriginalPaper Pages: 229 - 234

7. Solvent extraction of Fe/III/ with 1,2,3-benzotriazole into n-heptanol

   • M. Sivam
   • Z. R. Turel

   OriginalPaper Pages: 235 - 241

8. Formation constant of cobalt/II/ with resacetophenone oxime

   • A. T. Rane

   BriefCommunication Pages: 243 - 244

9. On the reliability of a rapid method for the determination of⁹⁰Sr in natural samples

   • P. Benzi
   • L. Operti
   • P. Volpe

   OriginalPaper Pages: 245 - 256

10. Radiation dose assessment for¹³⁷Cs from fish in the Aegean Sea before and after the Chernobyl accident

    • S. Danali-Cotsaki
    • Y. Liritzis

    OriginalPaper Pages: 257 - 266

11. Errata

    • S. S. V. Ramakumar
    • O. V. Singh
    • S. N. Tandon

    Erratum Pages: 267 - 267