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Automotive Value Chain
Select a step where Air Liquide intervenes in your value chain.

Emissions testing and calibration for mobile engine applications

Specialty gases from Air Liquide deliver classic performance that is destined to become an industry benchmark for compliance and value in engine emissions testing. ALPHAGAZ™ brand calibration standards will help your site comply with the most stringent regulations including Euro VI regulations. ALPHAGAZ™ also includes calibration gases that are ISO 17025 accredited. Purity, accuracy, reliability and speed of delivery of these specialty gases improve analysis reliability for added compliance assurance.

Premium Gases

The 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.

Gases

Supply

Services

Why choose us

  • 01

    Diverse offer

    We offer gas cylinders in various volumes and concentrations and all associated gas handling equipment. We also supply bulk volumes and storage solutions, as well as on-site production technologies.

  • 02

    Focus on compliance

    Purity, accuracy, reliability and speed of delivery of our specialty gases improve analysis reliability for added compliance assurance.

  • 03

    Quality

    Air Liquide manufactures gases in a range of purities to meet your needs. We can analyze for specific impurities based on your request.

  • 04

    Innovation

    Air Liquide’s industry experts are backed by a global R&D network.

  • 05

    Sustainability

    Our ARCAL, LASAL and FLAMAL brand products for metal fabrication were designed with the environment in mind, enabling reduced carbon dioxide and nitrogen oxide emissions.