1. Professor Dr. Rolf Borsdorf on his 65th birthday

   • A. Zschunke

   EDITORIAL Pages: 469 - 469

2. A significant improvement of the gradient selected SELINCOR technique

   • Ronald Wagner
   • S. Berger

   ORIGINAL PAPER Pages: 470 - 472

3. 77Se shielding tensors of diphenyl diselenide, comparison of the results from CP/MAS NMR spectroscopy and IGLO calculations

   • Gert Balzer
   • H. Duddeck
   • Florian Röhr

   Original paper Pages: 473 - 476

4. Assignment of E/Z isomers in Schiff bases of 3-acyltetramic acids with ethylenediamine by 1H and 13C NMR spectroscopy

   • Oliver Tietze
   • Birgit Schiefner
   • A. Zschunke

   Original paper Pages: 477 - 481

5. Simultaneous comparison of δ31P and 1JPN for the assignment of E/Z-stereochemistry of the phosphorus-nitrogen double bond in iminophosphines R-P=N-R′

   • D. Gudat
   • E. Niecke

   ORIGINAL PAPER Pages: 482 - 484

6. Multinuclear (11B, 31P) MAS NMR spectroscopy of borophosphates

   • A.-R. Grimmer
   • D. Müller
   • R. Kniep

   Original paper Pages: 485 - 488

7. Di-tert-butyl(N-pyrrolyl)phosphane,-sulfide, and-selenide, studied by multinuclear magnetic resonance

   • B. Wrackmeyer
   • Gerald Kehr
   • Hong Zhou

   ORIGINAL PAPER Pages: 489 - 493

8. Discrimination by NMR spectroscopy of isomeric ar,ar′-disubstituted [2.2] paracyclophanes carrying identical substituents

   • Ludger Ernst

   ORIGINAL PAPER Pages: 494 - 497

9. Structure elucidation of β-carotene isomers by HPLC-NMR coupling using a C30 bonded phase

   • Sabine Strohschein
   • Matthias Pursch
   • K. Albert

   Original paper Pages: 498 - 502

10. 29Si NMR investigations on oligosilane dendrimers

    • U. Herzog
    • C. Notheis
    • B. Thomas

    Original paper Pages: 503 - 504

11. Solid state 13C MAS NMR as a tool for the study of reactions between compounds adsorbed on porous materials

    • Michael Ebener
    • Volkhard Francke
    • H. Günther

    Original paper Pages: 505 - 507

12. Determination of the pore widths of highly porous materials with NMR microscopy

    • J. Pauli
    • G. Scheying
    • P. Lorenz

    Original paper Pages: 508 - 513

13. The use of 29Si NMR to characterize the sol-gel synthesis of cordierite

    • H. Jancke
    • B. Unger
    • R. Müller

    ORIGINAL PAPER Pages: 514 - 516

14. Dynamic NMR study of the flexibility of 2-amino-3-aroyl-4,6-diaryl-pyrylium salts

    • Matthias Heydenreich
    • Andreas Koch
    • Thomas Zimmermann

    Original paper Pages: 517 - 521

15. Three-way Principal Components Analysis for fluorescence spectroscopic classification of algae species

    • R. Henrion
    • G. Henrion
    • H. Behrendt

    Original paper Pages: 522 - 526

16. Representation of extended infrared spectrum-structure-correlations based on fuzzy theory

    • F. Ehrentreich

    Original paper Pages: 527 - 533

17. Activated platinum electrodes as transducer for a glucose sensor using glucose oxidase in a photopolymer membrane

    • D. Wilke
    • H. Müller
    • N. Kolytsheva

    Original paper Pages: 534 - 538

18. Separation of ADAM derivatives of carnitine and acyl-carnitines by capillary electrophoresis

    • S. Kiessig
    • C. Vogt
    • G. Werner

    ORIGINAL PAPER Pages: 539 - 542

19. Rock porosity determination by combination of X-ray computerized tomography with mercury porosimetry

    • P. Klobes
    • H. Riesemeier
    • K.-H. Hellmuth

    Original paper Pages: 543 - 547

20. HPLC fractionation and structural dynamics of humic acids

    • G. Woelki
    • S. Friedrich
    • R. Salzer

    Original paper Pages: 548 - 552

21. Direct analysis of mineral components in wine by inductively coupled plasma optical emission spectrometry (ICP-OES)

    • G. Thiel
    • K. Danzer

    Original paper Pages: 553 - 557

22. Water pollution screening by large-volume injection of aqueous samples and application to GC/MS analysis of a river Elbe sample

    • S. Müller
    • J. Efer
    • W. Engewald

    Short communication Pages: 558 - 560