3 ms·
why not replace the hydrofluoroalkane (HFA) pressurization with something else (nitrous oxide, nitrogen, etc.)? WTF decided hydrofluoroalkane (HFA) was best?
by giardini 1y ago
why not replace the hydrofluoroalkane (HFA) pressurization with something else (nitrous oxide, nitrogen, etc.)? WTF decided hydrofluoroalkane (HFA) was best?