Laboratory and calibration gases are specialized for use as laboratory standards, as well as for detection, sample preparation, environmental monitoring, and analysis applications. Analytical or laboratory applications may include gas chromatography (GC, GC-MS, LC-MS), spectrometry (ICP, ICP-MS, Flame A.A., GFAA, NMR), specialty analysis techniques (thermal and elemental analysis, Total Organic Carbon analyzers) as well as sample or materials processing. Some analytical measurement instruments require specialty laboratory and calibration gases for instrument operation and/or calibration.
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