1. Hexacoordinated carbon and nitrogen atoms in extended organoboron cage structures

   • R. M. Minyaev
   • A. G. Starikov
   • V. I. Minkin

   Chemistry Pages: 235 - 240

2. A stable nitroxide radical as a contrast agent for magnetic resonance imaging

   • A. A. Savelov
   • D. A. Kokorin
   • V. I. Ovcharenko

   Chemistry Pages: 241 - 243

3. Crown ether extraction as a means for isolating components of a model solution of PUREX raffinate

   • S. V. Demin
   • V. I. Zhilov
   • A. Yu. Tsivadze

   Chemistry Pages: 244 - 246

4. Phase relations in the K₂O-V₂O₅-V₂O₄-SO₃ system in the range of high concentrations of sulfur trioxide

   • V. N. Krasil’nikov
   • V. G. Bamburov

   Chemistry Pages: 247 - 250

5. Study of alkaloids of the flora of Siberia and Altai: Synthesis of bivalent ligands of the aconitane type

   • S. A. Osadchii
   • E. E. Shul’ts
   • G. A. Tolstikov

   Chemistry Pages: 251 - 256

6. Unsteady-state evaporation kinetics

   • V. V. Dil’man
   • V. A. Lotkhov

   Chemical Technology Pages: 257 - 259