double a Ukrajina

...%":"","Fuel elements in the space industry.":"","Hydrogen H2 ⩽0.1 ppmv":"","Nitrogen N2 ⩽0.2 ppmv":"","Areas of use:":"","For research and development activities (medicine, space, basic sciences).":"","Moisture H2O ⩽0.1 ppmv":"","Carbon monoxide + Carbon dioxide CO+CO2 ⩽1.0 ppmv":"","General Description":"monoatomární, netoxický, chemicky inertní plyn, bez zápachu, bezbarvý a bez chuti","Xenon Xe ⩽1.0 ppmv":"","Gas purity and content of its controlled impurities(vol.%, ppmv)":"","Hydrogen H2 ⩽1.0 ppmv":"","Hydrocarbons ΣCnHm ⩽0.5 ppmv":"","Tetrafluoromethane CF4 ⩽1.0 ppmv":""}...