1. Organic Matter in Ultra-Pure Water

   OriginalPaper Pages: 1005 - 1005

2. Statistical Analysis of Differential Potentiometric Precipitation Titration Data for a Mixture of Three Heterovalent Ions Using Linear Characteristics

   • B. M. Mar'yanov
   • A. G. Zarubin
   • S. V. Shumar

   OriginalPaper Pages: 1006 - 1011

3. Calculation of the Extent of Reactions at the Equivalence Point and the Use of These Calculations in Titrimetric Analysis

   • V. I. Vershinin

   OriginalPaper Pages: 1012 - 1018

4. Ionic Equilibria of Chromophoric Reagents in Microemulsions

   • N. O. Mchedlov-Petrossyan
   • Yu. V. Isaenko
   • L. P. Savvina

   OriginalPaper Pages: 1018 - 1030

5. Tautomeric Equilibrium in Sulfo Derivatives of 4-(Phenylazo)-1-Naphthol in Micellar Solutions of Nonionic Surfactants

   • S. N. Shtykov
   • A. V. Okunev
   • M. I. Safarova

   OriginalPaper Pages: 1031 - 1037

6. Determination of the Dissociation Constant and Stoichiometry of a Complex of the Protein Interferon α-2b with Cibacron Blue F3G-A

   • Zh. Bumeliene
   • I. Sereikaite
   • E. Bajorunaite

   OriginalPaper Pages: 1038 - 1042

7. Rational Combination of the Dissolution of Some Inorganic Compounds of Rare-Earth Elements with the Determination of Chemical Forms of Major Constituents in These Compounds

   • V. P. Antonovich
   • N. A. Chivireva
   • N. N. Golik

   OriginalPaper Pages: 1042 - 1048

8. Separation and Preconcentration of Trace Heavy Metal Ions with Nanometer-Size Titanium Dioxide (Anatase) and Determination by Fluorination Assisted ETV–ICP–AES with Slurry Sampling

   • Y. Hang
   • Y. Qin

   OriginalPaper Pages: 1049 - 1053

9. Determination of Lead, Cadmium, and Mercury by On-Line Enrichment Followed by RP-HPLC

   • Liang Wang
   • Qiufen Hu
   • Zhuobin Yuan

   OriginalPaper Pages: 1054 - 1059

10. Kinetic Spectrophotometric Method for the Determination of Rhodium by Its Catalytic Effect on the Oxidation of O-Toluidine Blue by Periodate in Micellar Media

    • Ali A. Ensafi
    • M. Keyvanfard

    OriginalPaper Pages: 1060 - 1064

11. Oscillopolarography of Palladium(II)–Tropeolin 0 Complexes

    • G. D. Levitskaya
    • S. V. Timoshuk
    • V. M. Gritsai

    OriginalPaper Pages: 1065 - 1068

12. Biamperometry of the IO¯₃/I¯ System at Platinum Electrodes

    • T. V. Bozina
    • O. E. Ruvinskii

    OriginalPaper Pages: 1069 - 1072

13. Potentiometric Membrane Sensors for the Selective Determination of Pyridoxine Hydrochloride (Vitamin B₆) in Some Pharmaceutical Formulations

    • G. A. E. Mostafa

    OriginalPaper Pages: 1073 - 1077

14. Modified Glassy-Carbon Electrodes for the Flow-Injection Determination of Inorganic Tin Species by Stripping Voltammetry

    • L. K. Shpigun
    • V. K. Lunina

    OriginalPaper Pages: 1078 - 1084

15. Determination of β-Lactam Antibiotics by Potentiometry with Ion-Selective Electrodes

    • N. V. Shvedene
    • S. V. Borovskaya

    OriginalPaper Pages: 1085 - 1090

16. Improving the Selectivity of the Determination of Organophosphorus Insecticides and Carbamates by Enzyme Assay

    • D. O. Vetkin
    • E. T. Gainullina
    • V. I. Tsekhmister

    OriginalPaper Pages: 1091 - 1094

17. Supplemental Educational Programs as a Tool for Expanding the Professional Skills of Analytical Chemists

    • Z. A. Temerdashev
    • T. B. Pochinok

    OriginalPaper Pages: 1095 - 1098

18. AnalyticaExpo' 2003

    • G. M. Kolesov
    • V. I. Shirokova

    OriginalPaper Pages: 1099 - 1104

19. Anatolii Ivanovich Kamenev Is Seventy

    OriginalPaper Pages: 1105 - 1106