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

Regulatory compliance, quality and process control

Air Liquide supplies industrial gases, custom gas calibration standards and carrier gases including hydrogen, helium and nitrogen. Air Liquide also supplies Scott™ brand gas mixtures to meet the most demanding needs.

Premium Gases

ALPHAGAZ™, yhe first ever specialty gas range for analytical applications designed to meet your needs to the fullest extent, from the most common to the most high end requirements.

Scott™ brand gas mixtures from Air Liquide are the industry's most accurate gas mixtures for analytical, calibration and process applications.

  • Link to ALPHAGAZ™
  • Link to Scott™ 



  • Link to Helium Hydrogen Nitrogen Oxygen



  • relevant industrial equipment
  • relevant specialty equipment



  • Link to Gas Management
  • Link to Local Support
  • Link to Improving process performance
  • Link to Temporary and emergency gas services