“Inhalation of solvents in a 40% oxygen deficient atmosphere at very high altitudes is probably not a good idea.” AstronomyOshaAltitudeMaunaKeaTmtOxygenDeficientInhalationSolvents Author:Steven Magee
“We never used any form of respiratory protection when working with solvents at very high altitude atop Mauna Kea in Hawaii.” ProtectionAstronomyOshaAltitudeMaunaKeaTmtWorkingRespiratorySolvents Author:Steven Magee
“We routinely worked with a variety of solvents at very high altitude atop Mauna Kea in Hawaii.” AstronomyVarietyOshaAltitudeMaunaKeaTmtWorkedRoutinelySolvents Author:Steven Magee