The analysis of gaseous matrices is still a real challenge. No matrix type is as versatile in its behavior and the requirements for sample feed and combustion process. This makes it difficult to gain quick, precise, and reliable results. Thanks to the outstanding flexibility of the application-optimized gas sampling systems, the elemental analyzermulti EA® 5000 can analyze liquefied gases (LPG), pressurized gases (methane), but also none pressurized (expanded) gases for element contents in the range of ultra traces up to percentages. In only one single cycle, the sulfur, nitrogen, carbon, and chlorine content is determined.