[Toxicological and hygienic evaluation of water obtained by the method of hydration of carbon dioxide]. / Toksikologo-gigienicheskaia otsenka vody, poluchennoi metodom gisdrirovaniia uglekislogo gaza.

The irritating, sensitizing, and toxic effect of water produced by the method of carbon dioxide hydration was examined in animal experiments and human observations. It was found that before and after decontamination this water did not cause skin irritation or organism sensitization, did not have a toxic effect on the CNS, liver, kidneys or blood morphology, and did not deteriorate adaptive capabilities of the animal or human body.

[Hygienic evaluation of electrolysis oxygen obtained from the water of different chemical composition]. / Gigienicheskaia otsenka élektroliznogo kisloroda, poluchennogo iz vody razlichnogo khimicheskogo sostava.

Influence of electrolysis gaseous oxygen (EGO) mixed with nitrogen (1:4) on the living organism was studied in a 30-day 24-hour experiment on guinea pigs. A preliminary conclusion states, that EGO, obtained in the system with a solid polymeric electrolyte out of moist materials of different chemical composition, can be recommended for the formation of artificial gas atmosphere in hermetic objects in the mixture with gaseous nitrogen in the ratio 1:4.

[The evaluation of the purity of medicinal oxygen]. / Otsenka chistoty meditsinskogo kisloroda.

Conditions are described of gaseous-chromatic analysis of inorganic mixtures contained in medical oxygen using chromatography with a detector of thermal conductivity. The relative error of determination does not exceed +/- 10%.