AN-24 Measurement of ultra-trace level impurities using argon carrier and discharge gas
While helium is the standard gas for chromatography (GC) and plasma-based detectors, its high cost and limited availability create challenges. ASDevices’ Enhanced Plasma Discharge (Epd) Technology offers a solution by enabling the use of argon as both carrier and discharge gas. This note demonstrates how argon effectively replaces helium for trace and ultra-trace analysis of various compounds. Read full application note here
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