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22 February 2002 Water monitoring of polycyclic aromatic hydrocarbons by laser-excited time-resolved Shpol'skii spectrometry with fiber optic probes
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Proceedings Volume 4576, Advanced Environmental Sensing Technology II; (2002) https://doi.org/10.1117/12.456958
Event: Environmental and Industrial Sensing, 2001, Boston, MA, United States
Abstract
We present a unique method for routine monitoring of polycylic aromatic hydrocarbons in water samples. Significant innovations include a rapid solid-liquid extraction procedure, a cryogenic fiber optic probe for fluorescence measurements in frozen matrices at liquid helium temperature (4.2 K) and an instrumental system for laser-excited time-resolved Shpol'skii spectrometry. The potential of this methodology is illustrated with the direct trace analysis of fifteen Environmental Protection Agency priority pollutants in less than 5 minutes.
© (2002) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Andres D. Campiglia and Adam Bystol "Water monitoring of polycyclic aromatic hydrocarbons by laser-excited time-resolved Shpol'skii spectrometry with fiber optic probes", Proc. SPIE 4576, Advanced Environmental Sensing Technology II, (22 February 2002); https://doi.org/10.1117/12.456958
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