Abstract: The present invention relates to a specific ring support construction that supports containers of volatile liquids where the containers may become deformed, unstable and possibly tip over and provides a stable base for the containers and also makes the containers easier to navigate through conventional filing lines; said ring support construction comprising:

Abstract: A pressurized vessel filled with a high purity gas, said vessel having a polymeric coating covering its internal surfaces;said high purity gases selected from the group consisting of hydrogen chloride, tungsten hexafluoride, chlorine, hydrogen bromide, nitrogen trifluoride, silanes and boron trichloride;said vessel filled with gas pressure from about 200 psig to about 6,000 psig; and the material for said polymeric coating selected from the group of polyperfluoroalkoxyethylene, copolymer of ethylene and chlorotrifluoroethylene and copolymer of ethylene and tetrafluoroethylene.