1. Selectivity and specificity in analytical chemistry. General considerations and attempt of a definition and quantification

   • Klaus Danzer

   Discussion paper Pages: 397 - 402

2. On the effect of catalyst status in the quantitative determination of platinum in Pt-Sn/MgO materials

   • S. Recchia
   • Damiano Monticelli
   • Carlo Dossi

   Technical note Pages: 403 - 406

3. Analysis of sintered products of iron ore fines by flame atomic absorption spectrometry using a matrix modifier

   • P. Chattopadhyay
   • P. Datta
   • A. K. Jouhari

   Technical note Pages: 407 - 411

4. A comparison of phosphated and sulfated β-cyclodextrins as chiral selectors for capillary electrophoresis

   • E. G. Yanes
   • S. R. Gratz
   • A. M. Stalcup

   Original paper Pages: 412 - 417

5. Continuous preconcentration system for nitrate ions using anionic reverse osmosis tubes coupled to an ion chromatograph

   • Hisanori Kenmotsu
   • J.-M. Lin
   • Toshiyuki Hobo

   Original paper Pages: 418 - 421

6. Synthesis of glycosylated porphyrins as neutral ionophores for a berberine-sensitive electrode

   • X.-B. Zhang
   • C.-C. Guo
   • R.-Q. Yu

   Original paper Pages: 422 - 427

7. Characterization of single-stranded DNA on chitosan-modified electrode and its application to the sequence-specific DNA detection

   • Chun Xu
   • Hong Cai
   • Yuzhi Fang

   Original paper Pages: 428 - 432

8. Voltammetric behavior of L-cysteine in the presence of CPB at a silver electrode

   • Baizhao Zeng
   • Faqiong Zhao

   Original paper Pages: 433 - 437

9. Continuous determination of chloroquine in plasma by laser-induced photochemical reaction and fluorescence

   • J. Amador-Hernández
   • J. M. Fernández-Romero
   • M. D. Luque de Castro

   Original paper Pages: 438 - 441

10. Validated method for the determination of the novel organo-ruthenium anticancer drug NAMI-A in human biological fluids by Zeeman atomic absorption spectrometry

    • M. Crul
    • H. J. G. D. van den Bongard
    • J. H. Beijnen

    Original paper Pages: 442 - 445

11. Determination of tartaric acid in wines by FIA with tubular tartrate-selective electrodes

    • M. Goreti F. Sales
    • Carolina E. L. Amaral
    • C. M. Delerue Matos

    Original paper Pages: 446 - 450

12. Ultrasound-assisted solubilization of trace and minor metals from plant tissue using ethylenediaminetetraacetic acid in alkaline medium

    • A. V. Filgueiras
    • I. Lavilla
    • C. Bendicho

    Original paper Pages: 451 - 456

13. Quantification of carbohydrate structures in size fractionated aquatic humic substances by two-dimensional nuclear magnetic resonance

    • S. Haiber
    • H. Herzog
    • J. Lambert

    Original paper Pages: 457 - 460

14. Slurry sampling fluorination assisted electrothermal vaporization-inductively coupled plasma-atomic emission spectrometry for the direct determination of metal impurities in aluminium oxide ceramic powders

    • Tianyou Peng
    • Gang Chang
    • Bin Hu

    Original paper Pages: 461 - 465

15. Simultaneous determination of Fe(II) and Fe(III) in waters by capillary isotachophoresis

    • Petr Praus
    • Markéta Blahutová

    Short communication Pages: 466 - 468