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Research and Analysis
Air Liquide in the value chain

Gas chromatography

Air Liquide's ALPHAGAZ™ pure gases are guaranteed to have low impurities. 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.

Gases

AirALPHAGAZ™ Pure Gases HeliumNitrogenScott™ Gas Mixtures

Equipment for specialty gases

Cylinder ConnectionsCylinder Storage and AccessoriesDATAL ALertGas Detection for Specialty GasesGas Valves for Specialty GasesManifold and Delivery SystemsPressure Regulators for Specialty Gases

Services

i-SEE Gas Handling SurveyProficiency TestingSafety and Compliance

Brands

ALPHAGAZ™DATAL™Scott™

Resources

Conversion FactorsGas and Cylinder SafetyGlossarySafety Data Sheets
National Hydrogen and Fuel Cell Day 2020 - Exclusive groundbreaking images of the construction of Air Liquide hydrogen plant in Nevada

October 8, 2020, Renewable Energy

Air Liquide announces new investment and long-term supply agreement to serve Eastman Chemical Company in the U.S.

September 2, 2020, Large Industry

Air Liquide signs long-term supply agreement with Steel Dynamics, Inc. (SDI) in the U.S.

July 7, 2020, Large Industry

Air Liquide receives perfect score in Human Rights Campaign’s 2020 Corporate Equality Index

February 3, 2020,