NASA NTRS · 19850021234
Ambient air contamination: Characterization and detection techniques
Abstract
Techniques to characterize and detect sources of ambient air contamination are described. Chemical techniques to identify indoor contaminants are outlined, they include gas chromatography, or colorimetric detection. Organics generated from indoor materials at ambient conditions and upon combustion are characterized. Piezoelectric quartz crystals are used as precision frequency determining elements in electronic oscillators.
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Nulton, C. P., Silvus, H. S.. 1985-03-01. Ambient air contamination: Characterization and detection techniques. https://ntrs.nasa.gov/citations/19850021234
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