Spectroscopy Since 1975
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NH3 detection overview

Detection of low levels of NH3 in H2O rich gas streams is important in a number of application areas such as Refrigeration, Chemical Industry, Automotive and Energy Production. When analysing NH3 in H2O gas streams the major problem with detection of low levels of NH3 occurs because of the spectral overlap between the m/z 17 of both water and NH3.