Which item is NOT a recommended precaution for storing compressed gas containers?

Selecting the option regarding storing compressed gas containers solely in chemistry labs reflects an important understanding of the broader guidelines for safe storage of these containers. Compressed gas containers should be stored in a variety of locations, depending on the type of gas and the potential for use, rather than being limited only to chemistry labs.

Effective storage practices include keeping them in well-ventilated areas to prevent the accumulation of any hazardous vapors, securing them to prevent potential falls or accidents, and shielding them from corrosive chemicals or harmful fumes that could compromise the integrity of the container and its contents. By ensuring flexibility in where compressed gas containers are stored, safety can be enhanced across a wider range of laboratory environments or industrial settings.