1. Professor Dr. Gerhard Werner on his 65th birthday

   • M. Otto

   Editorial Pages: 121 - 122

2. Statistical comparison of calibration methods in multicomponent analysis

   • Matthias Otto

   Original paper Pages: 123 - 125

3. Validation of a computer-program for the interpretation of infrared spectra

   • R. Salzer
   • S. Thiele
   • H. Thomas

   Lecture Pages: 126 - 131

4. Direct analysis of solid samples by graphite furnace atomic absorption spectrometry with a transversely heated graphite atomizer and D2-background correction system (SS GF-AAS)

   • R. Nowka
   • H. Müller

   Original paper Pages: 132 - 137

5. Analysis of N-dimensional data arrays from fluorescence spectroscopy of an intermediary sugar product

   • C. A. Andersson
   • L. Munck
   • G. Henrion

   Original paper Pages: 138 - 142

6. Classification of wine samples by means of artificial neural networks and discrimination analytical methods

   • Li-Xian Sun
   • Klaus Danzer
   • Gabriela Thiel

   ORIGINAL PAPER Pages: 143 - 149

7. Novel optical pH-sensor based on a boradiaza-indacene derivative

   • T. Werner
   • C. Huber
   • O. S. Wolfbeis

   Original paper Pages: 150 - 154

8. Development of an automated bacterial luminescence test for biomonitoring of environmental contaminants

   • G. Schwedt
   • Christian Reiter
   • Elmar Grabert

   Original paper Pages: 155 - 160

9. Size and phase fractionation of water components by membrane filtration Distribution patterns for arsenic, iron and manganese in aqueous effluents of tin ore settling plant

   • R. Wennrich
   • J. Mattusch
   • B. Y. Spivakov

   Original paper Pages: 161 - 166

10. Quantification of partial structures of aquatic humic substances by 1H-NMR under WATR conditions

    • H. Herzog
    • S. Haiber
    • J. Buddrus

    ORIGINAL PAPER Pages: 167 - 170

11. Determination of total chromium in terrestrial and marine samples by electrothermal atomic absorption spectrometry after pressure digestion

    • Sunil Jai Kumar
    • Peter Ostapczuk
    • H. Emons

    Original paper Pages: 171 - 175

12. HRGC-MS of polychlorinated phenanthrenes (PCPhen), dibenzothiophenes (PCDT), dibenzothianthrenes (PCTA), and phenoxathiins (PCPT)

    • T. Wiedmann
    • U. Riehle
    • K. Ballschmiter

    Original paper Pages: 176 - 188

13. Volatile organic compounds in urban atmospheres: Long-term measurements of ambient air concentrations in differently loaded regions of Leipzig

    • T. Knobloch
    • A. Asperger
    • W. Engewald

    Original paper Pages: 189 - 197

14. Determination of the electrophoretic mobility of bacteria and their separation by capillary zone electrophoresis

    • Alexander Pfetsch
    • T. Welsch

    Lecture Pages: 198 - 201

15. Determination of Triton X-100 in influenza vaccine by high-performance liquid chromatography and capillary electrophoresis

    • Katja Heinig
    • C. Vogt

    Original paper Pages: 202 - 206