1. Analysis of water in liquid and solid samples by headspace gas chromatography

   • B. Kolb
   • M. Auer

   Original Papers Pages: 291 - 296

2. Analysis of water in liquid and solid samples by headspace gas chromatography

   • B. Kolb
   • M. Auer

   Original Papers Pages: 297 - 302

3. Determination of traces of sulphur by electrothermal evaporation and non-thermal excitation of S-containing species in a hollow cathode discharge (FANES/MONES) and in a microwave induced plasma (MIP)

   • K. Dittrich
   • H. Fuchs
   • G. Schaldach

   Original Papers Pages: 303 - 310

4. Fe(III)/Fe(II) separation by solvent extraction for the determination of oxygen stoichiometry in yttrium barium copper oxide superconductor materials

   • Reiner Goguel

   Original Papers Pages: 311 - 315

5. Determination of hexacyanoferrate based on its catalytic influence on the oxidation of p-phenylenediamines by iron(III)

   • Ulrich Nickel
   • Brigitte Thormann

   Original Papers Pages: 316 - 319

6. ET-AAS determination of traces of As, Sb and Sn in pure gold after matrix separation with hydrazine

   • E. Ivanova
   • I. Havesov
   • G. Schaldach

   Original Papers Pages: 320 - 321

7. Gas-chromatographic determination of trace amounts of vinyl chloride in water and air after derivatization to 1,2-dibromochloroethane

   • Jürgen Wittsiepe
   • Fidelis Selenka
   • Ewald Jackwerth

   Original Papers Pages: 322 - 327

8. Direct determination of N-nitrosodiethanolamine in triethanolamine with HPLC, ion-exchange chromatography and UV-detection

   • B. Büchele
   • L. Hofmann
   • J. Lang

   Original Papers Pages: 328 - 332

9. New books

   BookReview Pages: 333 - 334

10. Abstracts

    • W. Czysz
    • R.H.S
    • J. S. Dunnett

    Abstract Pages: 335 - 384