https://www.azom.com/equipment-details.aspx?EquipID=9230
eraspec is a fast, industry-proven multi-fuel analyzer for comprehensive fuel testing.
multi fuelanalyzerfasttestingquote
https://www.bruker.com/en/products-and-solutions/mr/nmr-epr-td-nmr-industrial-solutions/hydrogen-analyzer.html
Bruker is a manufacturer of a hydrogen analyzer that can provide fuel quality control among various fuel types according to ASTM.
hydrogen analyzerfuel qualitycontrolmanufacturerbruker