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Research and Analysis
Select a step where Air Liquide intervenes in your value chain.

Gas chromatography

Gas chromatography (GC) is a common type of chromatography used in analytical chemistry for separating and analyzing compounds. Air Liquide's ALPHAGAZ™ pure gases are guaranteed to have low impurities. And ALPHAGAZ™ Mix provides four product classes of mixtures, meeting your accuracy and blend tolerance requirement.

Scott™ brand gas mixtures, based on the level of accuracy you require, meet and exceed typical LCMS and GCMS requirements, and gas mixture concentrations are certified to protect instruments. Both ensure peak performance.

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Why choose us?

  • 01

    Expertise

    Air Liquide has the expertise in analytical equipment and tools necessary to optimize performance and develop new chemistries.

  • 02

    Complete offer

    Air Liquide manufactures and supplies a range of quality analytical gases including pure gases and mixtures and the appropriate gas handling equipment and services.

  • 03

    Quality

    We strive for absolute quality control of processes and products, and our products meet and exceed industry purity standards.

  • 04

    Precision

    All our products offer absolute accuracy and traceability, guaranteed by top certificates and accreditations