Skip to main content
Select a step where Air Liquide intervenes in your value chain

Regulatory compliance, quality and process control

Air Liquide supplies custom gas calibration standards and carrier gases including hydrogen, helium and nitrogen. Air Liquide supplies industrial gases as well as Scott™ brand gas mixtures including EPA protocol gases, feedstock purity standards, CEM DAILY STANDARDS™, and oxygen/combustibles. In addition, we also supply a comprehensive inventory of hydrocarbon standards to meet the most demanding needs.


Equipment for lab