1. Encore and more

   • W. S. Lyon

   Analytically Speaking The Column of our Corresponding Editor Pages: 471 - 474

2. Radioimmunoanalysis of antibodies obtained by a liposomal adjuvant

   • Anca Bejan
   • Maria Suciu
   • Gr. Turcu

   OriginalPaper Pages: 475 - 482

3. Mössbauer and X-ray fluorescence study of sediments from Samana Bay, Dominican Republic

   • M. Villagran
   • L. Sbriz
   • M. Alvarez

   OriginalPaper Pages: 483 - 490

4. Substoichiometric extraction of mercury with malonic anilide

   • J. Dutta
   • S. Basu

   OriginalPaper Pages: 491 - 495

5. Strontium-90 determination in fish from the Brazilian coast

   • R. C. L. Figueira
   • I. I. L. Cunha

   OriginalPaper Pages: 497 - 507

6. Extraction and separation of mercury using 3,4,4a,5-tetrahydro-3, 3,4a-trimethyl-7-(substituted)-pyrimido [1,6-a] benzimidazole-1-thiol (PBT) and its application to industrial effluents

   • R. Sahu
   • S. M. Sondhi
   • B. Gupta

   OriginalPaper Pages: 509 - 520

7. Effect of temperature and light on the response of an aqueous coumarin dosimeter

   • H. M. Khan
   • M. Anwar
   • G. Ahmad

   OriginalPaper Pages: 521 - 527

8. Study of uranium sorption and desorption on some Turkish clays

   • H. Akçay
   • F. Kurtulmuş

   OriginalPaper Pages: 529 - 544

9. A fast method for the determination of plutonium in soil and sediment samples

   • J. M. Godoy
   • M. L. Godoy
   • Z. L. Carvalho

   OriginalPaper Pages: 545 - 550

10. Announcement

    Announcement Pages: 567 - 567