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claudia-bouman
Team TFS
Team TFS
1) School of Human and Environmental Sciences, University of Reading, Reading RG6 6AB, U.K., 2) Department of Earth and Space Sciences and Institute of Geophysics and Planetary Physics, University of California at Los Angeles, Los Angeles, California 90095, USA 3) Jet Propulsion Laboratory, California Institute of Technology, Pasadena, California 91109, USA
Analytical Chemistry (2006), V78(13), pp4663–4667, doi: 10.1021/ac0602120
GC/Multiple Collector-ICPMS Method for Chlorine Stable Isotope Analysis of Chlorinated Aliphatic Hydrocarbons
Marc R. M. D. Van Acker (1), Anat Shahar (2), Edward D. Young (2) and Max L. Coleman (3)
Stable isotopic characterization of chlorine in chlorinated aliphatic pollution is potentially very valuable for risk assessment and monitoring remediation or natural attenuation. The approach has been underused because of the complexity of analysis and the time it takes. We have developed a new method that eliminates sample preparation. Gas chromatography produces individually eluted sample peaks for analysis. The He carrier gas is mixed with Ar and introduced directly into the torch of a multicollector ICPMS. The MC-ICPMS is run at a high mass resolution of ≥10 000 to eliminate interference of mass 37 ArH with Cl.
  • MC-ICPMS
  • Neptune
  • Cl isotopes
  • Gas Chromatography
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Last update:
‎11-09-2021 04:17 AM
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