1. Influence of salts on the natural electric fields of soils

   • G. N. Fedotov
   • Yu. D. Tret’yakov
   • A. D. Neklyudov

   Chemistry Pages: 237 - 239

2. Effect of microwave irradiation on the reaction of elemental sulfur with Phenylacetylene

   • N. K. Gusarova
   • N. A. Chernysheva
   • B. A. Trofimov

   Chemistry Pages: 240 - 241

3. Catalytic method for the synthesis of Phosphoryl Isocyanates

   • E. I. Goryunov
   • G. N. Molchanova
   • E. E. Nifant’ev

   Chemistry Pages: 242 - 244

4. New boron-containing derivatives of protohemin IX with antitumor activity

   • V. A. Ol’shevskaya
   • R. G. Nikitina
   • A. A. Shtil’

   Chemistry Pages: 245 - 249

5. An organosilicon sorbent with Dithiocarbamate groups

   • Yu. N. Pozhidaev
   • E. N. Oborina
   • M. G. Voronkov

   Chemistry Pages: 250 - 252

6. Centrosymmetric modular structure of a Labyrinthite analogue

   • K. A. Rozenberg
   • R. K. Rastsvetaeva
   • I. A. Verin

   OriginalPaper Pages: 253 - 256

7. Mass spectrometric study of evaporation of alumina in the presence of carbon

   • Yu. I. Folomeikin
   • I. M. Demonis
   • V. L. Stolyarova

   Chemistry Pages: 257 - 260