GASE
Main gas components e.g.: CH4, CO2, N2, O2, CO, Ar, H2, He. Trace components (e.g. siloxanes, hydrocarbons), heating value, calorific value, relative density and Wobbe index
Ʃ sulfur, Ʃ chlorine, Ʃ fluorine, organosilicon compounds, hydrogen sulfide H2S, ammonia NH3