Quote:
Originally posted by kulrblind
I'm not sure it's often classified as a "food product", is it, Bill?
|
No, of course not. I didn't mean to imply that it was. I just wanted to point out that oxygen is indeed...packaged. Although, the oxygen cylinders that I've shown above are equiped with a CGA-540 valve, and as such cannot be used in industrial applications. The oxygen contained within these cylinders is classified by the Food and Drug Administration as United States Pharmaceutical Grade (USP). Meaning...it's handled as a drug. /useless trivia
Actually, it kinda scares me that I still remember that crap. Especially the CGA valve classification. Why can't I ever remember anything...useful.
