This blog is maintained by the Marketing and Business Development Department of Air Liquide America Specialty Gases LLC, headquartered just north of Philadelphia in Plumsteadville, PA. As part of the global Air Liquide Group, we manufacture and supply specialty gases (also known as cylinder gases) needed by a variety of industries for research, analysis, process control, manufacturing and many other applications.

Blog Editor
Bob Jefferys, Director of Marketing Communications for ALASG,
and for Scott Specialty Gases since 1993 prior to acquisition by Air Liquide.

Contributors
Other ALASG team members as appropriate