[Assessment of workplace pollution with furadan during centalized treatment of sugar-beet seeds and recommended protective means]. / Otsenka zagriazneniia rabochikh mest furadanom pri tsentralizovannom protravlivanii semian sakharnoi svekly i rekomenduemye sredstva zashchity.

Having evaluated work conditions in sugar-beet seeds treatment with furadan, the authors justified use of an individual protective means for the workers. The recommendations are coveralls of nonwoven materials like Tyvek F, C that are resistant against concentrated and working solutions of furadan. To protect respiratory organs against furadan vapors and aerosols, one should use respirator of sorption filter half mask.

[Determination of the total quantity of carbohydrates in dried yeast]. / Opredelenie obshchego kolichestva uglevodov v sukhikh drozhzhakh

Different colourimetric methods for measuring carbohydrates in yeast have been compared. A method using 5% phenol aqueous solution in the presence of concentrated sulphuric acid has been developed to quantitate carbohydrates. The method has been described as applied to an analysis of dry yeast.