1. Challenges and Opportunities for Chemistry and Chemical Engineering

   OriginalPaper Pages: 301 - 302

2. Possibilities for the Creation of Specific Reagents Capable of Interacting with Several Elements Simultaneously

   • L. A. Gribov
   • S. K. Sudarushkin

   OriginalPaper Pages: 303 - 308

3. Adsorption–Photometric Determination of Cationic Surfactant Traces

   • A. N. Chebotarev
   • T. V. Paladenko
   • T. M. Shcherbakova

   OriginalPaper Pages: 309 - 313

4. Determination of Fluoride Ions by Diffuse Reflectance Spectrometry Using Chromaticity Functions of Adsorbates of the Thorium Complex of Arsenazo I

   • V. M. Ivanov
   • N. I. Ershova
   • V. N. Figurovskaya

   OriginalPaper Pages: 314 - 318

5. Selective Determination of Chlorobenzoic Acids Using Extraction with Hydrophylic Solvents

   • S. I. Niftaliev
   • Ya. I. Korenman
   • V. V. Sysoev

   OriginalPaper Pages: 319 - 322

6. Determination of Aminobenzoic Acids by Extraction with a Hydrophilic Solvent Followed by the Non-Aqueous Titration of the Concentrate

   • S. I. Niftaliev
   • Ya. I. Korenman
   • Yu. S. Serbulov

   OriginalPaper Pages: 323 - 326

7. Preconcentration and Determination of Trace Nickel Using 1-(2-Pyridylazo)-2-Naphtol (PAN) Immobilized on Surfactant-Coated Alumina

   • F. Shemirani
   • Sh. D. Abkenar

   OriginalPaper Pages: 327 - 330

8. Spectrophotometric Determination of Ammonia and Nitrogen Oxides in the Reaction Products of Ammonia Oxidation

   • E. F. Sutormina

   OriginalPaper Pages: 331 - 334

9. 4-Dimethylaminocinnamaldehyde As a Photometric Reagent for Primary Aromatic Amines

   • C. Yu. Doronin
   • R. K. Chernova
   • N. N. Gusakova

   OriginalPaper Pages: 335 - 344

10. X-ray Fluorescence Analysis of Powdered As _x Se_{100 – x} Samples

    • N. I. Mashin
    • R. V. Lebedeva
    • A. N. Tumanova

    OriginalPaper Pages: 345 - 347

11. Use of the Software Processing of Scanned Chromatogram Images in Quantitative Planar Chromatography

    • A. V. Gerasimov

    OriginalPaper Pages: 348 - 353

12. Supercooled Smectic Phases of p-n-Alkoxycinnamoyloxy-p′-Cyanoazobenzenes in Gas–Liquid Chromatography

    • S. V. Blokhina
    • A. V. Sharapova
    • M. V. Ol'khovich

    OriginalPaper Pages: 354 - 357

13. Analysis of Mixtures Containing Unknown Components by Gas Chromatography: Determination of Molecular Mass

    • Yu. I. Arutyunov
    • S. Yu. Kudryashov
    • L. A. Onuchak

    OriginalPaper Pages: 358 - 365

14. Mathematical Description of the Shape of an Analytical Signal of Streptomycin in a Differential Pulse Voltammogram Obtained with a Mercury-Film Electrode

    • G. B. Slepchenko
    • A. G. Stromberg
    • V. A. Desyatov

    OriginalPaper Pages: 366 - 370

15. Determination of Chromium in Natural Water by Stripping Voltammetry

    • A. M. Gevorgyan
    • S. V. Vakhnenko
    • A. T. Artykov

    OriginalPaper Pages: 371 - 374

16. Thick-Film Graphite-Containing Electrodes for Determining Selenium by Stripping Voltammetry

    • N. Yu. Stozhko
    • Zh. V. Shalygina
    • N. A. Malakhova

    OriginalPaper Pages: 374 - 380

17. Test Method for the Determination of Mercury(II) with Dithizone on the Solid Phase of a Fibrous Anion Exchanger

    • V. P. Dedkova
    • O. P. Shvoeva
    • S. B. Savvin

    OriginalPaper Pages: 381 - 385

18. Test Determination of Lead and Zinc in Water with the Use of Xylenol Orange Immobilized on Silica

    • O. A. Zaporozhets
    • L. E. Tsyukalo

    OriginalPaper Pages: 386 - 391

19. Determination of Hydrophobic Organic Salts by Pseudo-Single-Phase Ion-Pair Titration in an Emulsion Medium

    • S. A. Kulichenko
    • G. M. Shevchenko

    OriginalPaper Pages: 392 - 396

20. Handbook of Water Analysis, Ed. by Leo M. L. Nollet, New York, Basel, Marcel Dekker, Inc., 2000, 921 pp., SBN 0-8247-8433-2

    OriginalPaper Pages: 397 - 397

21. Instructions for Authors

    OriginalPaper Pages: 398 - 399