1. Analytical identification of microorganisms

   • Yu. A. Zolotov

   From the Editor-in-Chief 25 February 2012 Pages: 189 - 189

2. Using dendrimers and hyperbranched polymers in chromatography and electrophoresis

   • L. A. Kartsova
   • N. A. Polikarpov

   Reviews 25 February 2012 Pages: 190 - 197

3. General statement of the problem of substance analysis by the products of photochemical reactions

   • V. I. Baranov
   • L. A. Gribov
   • M. Kh. Iskhakov

   Articles 25 February 2012 Pages: 198 - 206

4. Microextraction preconcentration of impurities with the dispersion of the extractant and capillary collection of the extract

   • A. V. Krylov
   • V. A. Krylov
   • Yu. O. Matkivskaya

   Articles 25 February 2012 Pages: 207 - 213

5. Study on the antioxidant activity and quantification of thioamides based on nitrogen five-membered heterocycles by the kinetic technique

   • M. S. Chernovyants
   • N. V. Aleshina

   Articles 25 February 2012 Pages: 214 - 218

6. Flow-injection chemiluminescence determination of penicillin antibiotics in drugs and human urine using luminol-Ag(III) complex system

   • Li Ma
   • Wei jun Kang
   • Shan Li

   Articles 25 February 2012 Pages: 219 - 225

7. Formation of the background component of the analytical signal in the long-wavelength region of X-ray fluorescence spectrum

   • G. V. Pavlinskii
   • M. S. Gorbunov
   • L. I. Vladimirova

   Articles 25 February 2012 Pages: 226 - 234

8. Estimation of the properties of an energy-dispersive X-ray fluorescence spectrometer based on a composite double-layer detector

   • A. Yu. Portnoi
   • G. V. Pavlinskii
   • Yu. I. Sidorova

   Articles 25 February 2012 Pages: 235 - 242

9. Modification of the algorithm of determining chromatographic retention indices for compensating their dependence on the ratio of analytes and reference components

   • I. G. Zenkevich
   • E. S. Ukolova

   Articles 25 February 2012 Pages: 243 - 250

10. Chromatographic determination of polycyclic aromatic hydrocarbons in oil sludge

    • R. M. Khatmullina
    • V. I. Safarova
    • I. M. Kitaeva

    Articles 25 February 2012 Pages: 251 - 257

11. Gas-chromatographic determination of impurities of organic and chlorinated organic compounds and carbon monoxide and dioxide in high-purity hydrogen chloride

    • V. M. Vorotyntsev
    • G. M. Mochalov
    • O. A. Artemyeva

    Articles 25 February 2012 Pages: 258 - 261

12. Determination of organic acids in alcoholic and nonalcoholic beverages by reversed-phase high-performance liquid chromatography

    • V. G. Amelin
    • I. V. Podkolzin
    • A. V. Tretiakov

    Articles 25 February 2012 Pages: 262 - 268

13. Use of galvanostatic coulometry in the analysis of arbidol drug

    • S. G. Abdullina
    • I. K. Petrova
    • H. C. Budnikov

    Articles 25 February 2012 Pages: 269 - 272

14. Amperometric determination of xanthine in tea, coffee, and fish meat with graphite rod bound xanthine oxidase

    • R. Devi
    • J. Narang
    • C. S. Pundir

    Articles 25 February 2012 Pages: 273 - 277

15. Stable physically adsorbed coating of poly-vinyl alcohol for the separation of basic proteins

    • Vishal Kumar Baderia
    • V. Sorna Gowri
    • Shail Bala Sanghi

    Articles 25 February 2012 Pages: 278 - 283

16. Determination of trace dimethoate in milk and river water by kinetic spectrophotometry using malachite green and potassium periodate

    • S. S. Mitić
    • V. V. Živanović
    • E. T. Pecev

    Articles 25 February 2012 Pages: 284 - 289

17. Effect of electrolytes on the sensitivity of the thermal lens determination

    • A. A. Zhirkov
    • A. A. Nikiforov
    • B. K. Zuev

    Articles 25 February 2012 Pages: 290 - 296

18. Borukh Yakovlevich Kaplan turns ninety

    Chronicle 25 February 2012 Pages: 297 - 298