1. Sequential multielement analysis of a single aerosol filter by different instrumental and wet-chemical methods

   • V. Krivan
   • M. Franek
   • J. Pavel

   Original Papers Pages: 583 - 587

2. Use of a nitrocellulose matrix in laser mass spectrometry

   • Shankai Zhao
   • Kasi V. Somayajula
   • David M. Hercules

   Original Papers Pages: 588 - 592

3. SECOS — Separation of component spectra — a computer program for analysis of multi-component systems

   • Ch. Krüger
   • M. v. Löwis of Menar
   • R. Donau

   Original Papers Pages: 593 - 596

4. Information theory of optimization in chromatography: optimal peak separation for various data processings

   • Yuzuru Hayashi
   • Rieko Matsuda

   Original Papers Pages: 597 - 601

5. FANES — Test of applicability for the determination of heavy metals in river water

   • S. Geiß
   • J. Einax
   • K. Danzer

   Original Papers Pages: 602 - 605

6. Simultaneous radiochemical determination of plutonium, strontium, uranium, and iron nuclides and application to atmospheric deposition and aerosol samples

   • G. Rosner
   • H. Hötzl
   • R. Winkler

   Original Papers Pages: 606 - 609

7. Determination of chlorinated hydrocarbons in single and multi component test gases

   • U. Giese
   • H. Stenner
   • A. Kettrup

   Original Papers Pages: 610 - 614

8. Spectrophotometric determination of hydrogen cyanide in air using phloroglucinol

   • Sulbha Amlathe
   • V. K. Gupta

   Original Papers Pages: 615 - 617

9. Ion chromatography of aluminium, gallium and indium using a complexing mobile phase

   • A. Nitsch
   • K. Kalcher
   • U. Posch

   Original Papers Pages: 618 - 621

10. Determination of arsenic (III), sulphite and sulphur dioxide using the triangle programmed coulometric titration principle

    • F. Buchholz
    • N. Buschmann

    Original Papers Pages: 622 - 626

11. The catalytic adsorptive stripping voltammetric determination of chromium with DTPA and nitrate

    • F. Scholz
    • B. Lange
    • J. Pelzer

    Original Papers Pages: 627 - 629

12. Does the supplementation of metal ions modify the intrinsic distribution of element species in food extracts?

    • Holger Reinecke
    • Lothar Dunemann

    Original Papers Pages: 630 - 634

13. Examination of the diterpenoic resin components of anatomical wax models from the eighteenth century by gas chromatography

    • E. Kenndler
    • F. Mairinger

    Original Papers Pages: 635 - 640

14. Spectrophotometric determination of uranium(VI) with chrome azurol S and benzyldimethyllaurylammonium bromide

    • G. Kwapulińska
    • B. Janoszka

    Short Communication Pages: 641 - 642

15. New books

    BookReview Pages: 643 - 645

16. Abstracts

    • W. Czysz
    • W. Schmidt
    • A. Niemann

    Abstract Pages: 646 - 694