Contact us



  • Robust and reliable alternative for ASTM D6839
  • Enhanced reliability of identification by MS spectra
  • Single column analyser, high uptime, low maintenance
  • GC-MS is suitable for other applications as well
  • 30 minutes analysis time


GAS – Solutions for Energy, Refinery, Chemical and Environmental markets

PIONA Analyser

The ProQ-PIONA-GCMS Analyser offers complete analysis of Paraffins, Iso-paraffins, Olefins Naphthenes and Aromatics in gasoline-range materials. The instrument can screen large numbers of gasoline samples like spark ignition fuels, providing fast, precise hydrocarbon characterisation for each carbon number up to C12. The GC-MS method offers a number of advantages over the common used multidimensional method.