One of the TOP 3 gases used in laboratory
Hydrogen, together with Nitrogen and synthetic air, is one of the most commonly used assist gases for laboratory analytical equipment, such as gas chromatographs. Available in different grades and packing sizes, it will mainly serve as combustion medium in flame activated ionisation detectors.
SOURCE: INSTRUMENT GASES - SPECIFICATIONS REVIEW 2020-REV0.xls
These impurity specifications data can actually be different from region to region.
Comburant gas in combination with air for ionisation detectors.
In mixtures with Helium as combined fuel gas - carrier gas. As alternative carrier gas to helium in gas chromatography.
Transport (decarbonisation) and enrichment of other fossile energy sources.Fuelcells (ISO14687).
Chemical synthesis and hydrogenation process.
Hydrogenation of unsaturated vegetable oils.
Heat treatment of stainless steel and precious metals. In mixtures with Argon for welding applications
SOURCE: INSTRUMENT GASES - SPECIFICATIONS REVIEW 2020-REV0.xls
These impurity specifications data can actually be different from region to region.
Slide to learn about Nippon Gases over time