Carbon Dioxide, USP, Medical Gas, Rx only, Non Flammable Gas 2, in 50 lbs steel cylinders, Distributed by AIRGAS USA, LLC Radnor, PA
Labeling: Not Elsewhere Classified; Due to an error in the manufacturing procedure, a cylinder in liquid withdrawal service was not marked Syphon Tube indicating liquid withdrawal and shipped as a gas withdrawal cylinder.
Kansas, Missouri, and Arkansas.
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=D-366-2014