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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.

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Why choose us?

  • 01

    Expertise

    We have the expertise in analytical gases necessary to optimize performance and develop new chemistries.

  • 02

    Complete offer

    We manufacture and supply a range of quality analytical gases including pure gases and mixtures.

  • 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.