Industrial Grade Detecting Machinery has long term stability and creates ionization from helium-based, dielectric barrier discharge plasma. The Machinery has the feature that plasma is generated by applying a high voltage to a quartz dielectric chamber, in the presence of helium at a relatively low temperature. The Machinery has the feature that the compounds that elute from the GC column are ionized by this plasma energy and then detected by the collection electrode and processed as peaks. The Industrial Grade Detecting Machinery has single detector approach for complex analyses.