1. Use of photothermal deflection spectrometry (PDS) for studies of analytes in aqueous solutions

   • B. Bohnert
   • W. Faubel
   • H. J. Ache

   Original Papers Pages: 695 - 698

2. Flame atomic absorption analysis of gold in jewelry samples

   • A. R. Mauri
   • E. Huerta
   • M. de la Guardia

   Original Papers Pages: 699 - 702

3. Second derivative visible spectroscopic determination of iron and manganese in Galician wines

   • C. M. Garcia-Jahres
   • M. A. Lage-Yusty
   • J. Simal-Lozano

   Original Papers Pages: 703 - 706

4. Flow injection spectrophotometric determination of calcium in rain and snow with chlorophosphonazo III

   • Michio Zenki
   • Kikuko Ohmuro
   • Kyoji Tôei

   Original Papers Pages: 707 - 709

5. Possibilities and limits of an on-line coupling of thin-layer chromatography and FTIR-spectroscopy

   • G. Glauninger
   • K.-A. Kovar
   • V. Hoffmann

   Original Papers Pages: 710 - 716

6. The chromatography of metal chelates

   • M. Schuster
   • B. Kugler
   • K.-H. König

   Original Papers Pages: 717 - 720

7. Application of the ligand vapour technique to the volatilization of unstable chelate compounds (particularly iron(III) trifluoroacetylacetonate) in AAS

   • J. R. Castillo
   • J. M. Mir
   • C. Bendicho

   Original Papers Pages: 721 - 725

8. Extractive separation of lower valent vanadium by complexation with picolinic acid

   • S. P. Arya
   • N. N. Urmila

   Original Papers Pages: 726 - 727

9. Separation, identification and determination of alkyl- and alkylphenol ether carboxylates by HPLC

   • Hans König
   • Werner Strobel

   Original Papers Pages: 728 - 731

10. Isolation and analysis of polar compound types in residuals

    • R. Kohli
    • D. Chandra

    Original Papers Pages: 732 - 734

11. Electrolytical microcell for on-line preconcentration of trace metals in flow systems

    • E. Beinrohr

    Original Papers Pages: 735 - 737

12. Fluorimetric determination of beryllium with 4-methyl-6-acetyl-7-hydroxycoumarin

    • Hiroyuki Yoshida
    • Takushi Ito
    • Akira Murata

    Original Papers Pages: 738 - 740

13. Generation and enrichment of AsCl₃ for interference-free determination of trace levels of arsenic in steel by atomic absorption spectrometry

    • Solomon Tesfalidet
    • Knut Irgum

    Original Papers Pages: 741 - 744

14. Determination of the water content in organic compounds by gas chromatography using back flush technique

    • R. P. Badoni
    • A. Jayaraman

    Original Papers Pages: 745 - 748

15. Fluorimetric enzymatic flow-injection determination of bile acids in human serum

    • Antonio Membiela
    • Fernando Lázaro
    • Miguel Valcárcel

    Original Papers Pages: 749 - 751

16. Kinetic determination of creatinine in biological fluids by stopped-flow injection analysis

    • Beatriz Fernández-Band
    • Pilar Linares
    • Miguel Valcárcel

    Original Papers Pages: 752 - 754

17. New books

    BookReview Pages: 755 - 757

18. Abstracts

    • F. Jancik
    • W. Czysz
    • W. H. Mennicke

    Abstract Pages: 758 - 808