1. Flow analysis

   • Yu. A. Zolotov

   From the Editor-in-Chief Pages: 607 - 607

2. Surfactants in analysis: Progress and development trends

   • S. N. Shtykov

   Review Pages: 608 - 614

3. Systematic study of elementary models of analytical signals in the form of peaks and waves

   • A. G. Stromberg
   • S. V. Romanenko
   • E. S. Romanenko

   Articles Pages: 615 - 625

4. Sorption preconcentration of thallium(I) on polyurethane foam modified with molybdophosphate

   • O. M. Trokhimenko
   • V. V. Sukhan
   • V. B. Ishchenko

   Articles Pages: 626 - 629

5. Combination of precipitation preconcentration and chemical amplification of the signal in flow-injection determination of nanogram amounts of phosphorus

   • V. V. Kuznetsov
   • Yu. V. Ermolenko
   • M. L. Bykhovskii

   Articles Pages: 630 - 634

6. Determination of molybdenum using 1,5-diphenylcarbazone immobilized on silica

   • O. A. Zaporozhets
   • T. E. Keda
   • V. V. Sukhan

   Articles Pages: 635 - 640

7. Xerogels modified with l-(2-Pyridylazo)-2-naphthol and dimethylglyoxime: Indicator tubes for determining nickel

   • Zh. M. Azarova
   • E. I. Morosanova
   • Yu. A. Zolotov

   Articles Pages: 641 - 644

8. Determination of lead by solid-phase spectrophotometry using Arsenazo III

   • E. E. Kostenko

   Articles Pages: 645 - 648

9. Direct determination of phosphorus in vegetable oils by electrothermal atomic absorption spectrometry

   • Yu. A. Zakharov
   • E. K. Motygullin
   • A. Kh. Gil’mutdinov

   Articles Pages: 649 - 652

10. Variation of selectivity of ion exchange in liquid chromatography with the use of macrocycles

    • L. A. Kartsova
    • O. V. Markova

    Articles Pages: 653 - 656

11. Selection of a ternary eluant for the determination of fat-soluble vitamins in multivitamin pharmaceutical preparations by high-performance liquid chromatography

    • V. N. Filimonov
    • O. V. Zamuraev
    • I. F. Kolosova

    Articles Pages: 657 - 662

12. Acidimetric determination of sodium salts of methyl sulfamic acid

    • I. P. Sizeneva
    • Yu. V. Ryabchevskikh
    • A. A. Spiridonov

    Articles Pages: 663 - 665

13. Use of ultramicroelectrodes for determining lead in natural waters by stripping voltammetry

    • A. A. Bumber
    • Yu. N. Nechitailov
    • E. G. Ignatenko

    Articles Pages: 666 - 668

14. Azo compounds as reagents for the voltammetric determination of molybdenum(VI)

    • G. V. Prokhorova
    • V. M. Ivanov
    • G. A. Kochelaeva

    Articles Pages: 669 - 672

15. Kinetic determination of selenium using the reduction of nile blue with sulfide ions

    • A. R. Garifzyanov
    • G. K. Budnikov
    • D. F. Gainutdinova

    Articles Pages: 673 - 675

16. Enhancement of the luminescence of europium(III) β-diketonates in the ligand series β-diketones-their unsaturated analogues-copolymers

    • S. B. Meshkova
    • Z. M. Topilova
    • E. V. Malinka

    Articles Pages: 676 - 681

17. Europium(III) and terbium(III) chelates of quinolonecarboxylic acid derivatives as labels for immunofluorimetric assay

    • S. V. Bel’tyukova
    • A. V. Egorova
    • O. I. Teslyuk

    Articles Pages: 682 - 685

18. Polarization gas sensor for sulfur dioxide

    • L. L. Vasil’eva
    • A. S. Kushkova
    • V. N. Fedorinin

    Articles Pages: 686 - 690

19. Gas-chromatographic determination of carbon-containing impurities in high-purity sulfur

    • A. Yu. Malyshev
    • V. A. Krylov
    • S. A. Adamchik

    Articles Pages: 691 - 695

20. Selective determination of 4-aminobenzoic and 4-aminosalicylic acid derivatives in mixtures by flow-injection analysis

    • M. I. Evgen’ev
    • S. Yu. Garmonov
    • L. Sh. Shakirova

    Articles Pages: 696 - 702

21. Gazokhromatograficheskaya identifikatsiya zagryaznenii vozdukha, vody i pochvy: Prakticheskoe rukovodstvo (gas-chromatographic identification of air, water, and soil pollutants: A handbook)

    • O. G. Larionov

    Critique and Bibliography Book Review Pages: 703 - 704